Heat Pump Troubleshooting Chart

Heat Pump is being popularly used in houses and other places to provide solution to heating and cooling the area. It is central air-conditioner which has heating solution as well. It heats the air inside the area by collecting heat from the air that is present outside the house. Caring for heat pump is similar to that of air-conditioner with some changes that are specific to heat pump. Heat Pump troubleshooting chart can help you in smoothly and efficiently using it.

This heat pump troubleshooting chart is going to help you in analysing what problem is there and how you can tackle that. This chart can be used for air conditioner as well.

Heat Pump doesn’t Turn On

This can be due to various reasons such as:
  • If the setting of thermostat is not correct. When used for heating purpose heat should be chosen and temperature needs to be higher than the room temperature. For cooling it should be set at cool, and the temperature should be lower than the room temperature. If the setting is correct and you still see some discrepancy call the technician.
  • See that the breaker is switched on, check the entire connections main and sub panels. It may be required to reset the breaker.
  • There could be some problem with the wiring. Check that there are no damaged wiring, if so replace them and contact the technician as soon as possible and turn off the main unit.

Heat Pump is Not Heating despite being On

Reasons due to which this can happen are:
  • If Indoor coil is dirty, clean it and if necessary contact the clean-up service
  • Filter has to be cleaned and checked every 30 days, if using reusable filter clean it regularly or else use disposable filter.
  • Indoor fan could be the reason. The drive belt of blower could be loose and slipping, get it tightened and clean the fan.
  • Leakage in suction reversing valves or discharge valves.
  • Non-condensable are present in the unit, get it checked by a technician.
  • Your refrigerant could be low. It happens because of leakage somewhere, get the unit checked.

Evaporator Coil has Frost On it

Reasons for this could be:
  • Filter is dirty, clean it regularly or use disposable filter.
  • Coil fins are bent. You can correct them using the fin comb.
  • Fan problem
  • If thermostat is not functioning properly then replace it.
  • Coil is dirty and needs cleaning.

Liquid leaking from Unit

Reasons for this can be:
  • Check the condensate hole and line and clean it if clogged.
  • Drain pan is clogged, get it cleaned.
  • Leakage of refrigerant, if so get the unit checked and repair the leakage.
  • Piping and valves in bad condition, ensure nothing is damaged or leaking.

This heat pump troubleshooting chart is going to help you out in checking whether there is any trouble in your heat pump unit and if so can you tackle it or you would need a technician for the same.

Save Money by Buying HVAC Parts Online

There are many homeowners who prefer buying the HVAC parts by their own. They prefer buying the HVAC Parts Online in sake of saving some money with discounted deals or they may have technicians who can install the parts if they supply them the essential parts.

HVAC system is very complicated thing and to handle the repairing and replacement of parts you must hire the professionals who specialize in the field. There are some professionals who carry the parts with them, while others would ask you to make the purchase for the HVAC parts by your own. There are many stores online from where you can purchase the discounted HVAC parts and these stores can help you save you some money in HVAC parts by providing you with some great discounted deals. But, you need to know the steps to make the purchase for HVAC Parts Online.

How to Buy HVAC Parts Online?

There are many steps and points which you need to consider in ordering to successfully purchase the HVAC Parts Online. Internet has really changed the way we do shopping these days and this is even true for HVAC parts. There are several stores over the internet from where you can make the purchase for HVAC Parts. But you need to be careful enough while making the purchase. While buying the parts online you are required compare different deals and ensure that the parts are genuine and authentic. You must always prefer replacing the damaged parts of your HVAC system with the genuine and branded parts and avoid using the cheap and inferior parts. This will hamper the overall performance of the HVAC system and may also damage the system if used for long run.

When buying the HVAC Parts Online you need to take precautions and ensure to choose the store that deals in genuine and best HVAC parts. Moreover, the credibility and testimonials of the previous customers need to be checked before making any deal with the online store. Also check the cost of the parts that are available at the store and ensure to compare the rates of the parts with different stores in order ensure that you are getting the best deals online for the HVAC parts. Moreover, you also need to check the payment options that the store accepts and ensure that they have good refundable process for the cases where you are not satisfied with the product and want to return it.

What are the Benefits of HVAC Parts Online?

There are many benefits associated in buying the HVAC Parts Online. The primary advantage is that it can be purchased online right from the confines of your house and you don’t have to drive miles for a single piece of HVAC part. You can also save money on HVAC parts by buying it online. You can easily compare different rates of the parts online or specific about age serial number and grab the discounted deals online. You can also get the parts delivered right at your doorstep when you buy it online.

Trane Air Conditioner Troubleshooting

Trane Air Conditioner Troubleshooting - What can be handled at home and what not? Trane Air Conditioner if installed by a professional or company experts and that too perfectly can give you smooth and efficient result. It is hassle free and energy saving as well, but as with any electrical item there comes a time when your air conditioner would need fixing or troubleshooting. At that time, before calling the professional first see that you check it thoroughly using the Trane Air conditioner Troubleshooting steps.

How to do Trane Air Conditioner Troubleshooting

Trane air conditioner troubleshooting has two sides, one is simple that can be taken care at home and if the problem is huge then you may need to contact the professionals. Check the manual so that you better understand what you are going to do. Here let’s have a look at both one by one.

The simple troubleshooting tips which can be used at home and can rectify minor problems are:
  1. Thermostat control is a major player, though you may say that it is set right, do check it before calling professionals, it could be wrongly set due to which unit is not working properly.
  2. If there is no Airflow, first check the filter whether they are clogged, clean it as instructed in the manual.
  3. When you are checking for clogged filter, inspect the coil as well. See that it shouldn’t be dirty or frozen. If there is water underneath unit or the coil is cold from outside then shut the unit for some time so that it can defrost, but do call the technician to do a check-up in this case.
  4. There could be a trip in the circuit breaker. A usual problem seen in older homes as the wiring doesn’t support the new equipment and cause overload. If the unit has stopped completely think whether the breaker is connected to equipment directly or it goes back to main breaker box of the house, whether tripped circuit is happening in whole house or just with the equipment, Was there any storm that caused the failure in circuit recently? These questions will help you in troubleshooting the unit and will let you know what is amiss in the system. Though before you reset your circuit breakers, inspect for any damage that may have happened because of winds or some natural causes. Rectify them before resetting.

Problems which will require professionals or technician help for Trane air conditioner troubleshooting are:
  • When your Outdoor unit doesn’t function right but indoor unit is working fine.
  • If you see the unit is using electricity to extreme level.
  • When there is too much of system cycling happening.
  • Your system requires professional help if thermostat is not functioning properly and can’t be set.
  • Unit is continuously running.
  • Drip Pan is spilling over.

Some of these Trane air conditioner troubleshooting can be rectified at home but some requires professionals to correct it, depending on the nature of problem that has occurred you can troubleshoot your air conditioner. These steps can help you save lot of your efforts, time and money.

Air Conditioner Parts and Functions

Air Conditioner is a common thing present in almost all the places you can think of. Have you ever thought how it works and what are air conditioner parts and functions? Here let’s take a look at both so that you can understand the process behind all the cool air you get.

How does Air Conditioner work?

It is used to chill the indoor air. The process it uses is refrigeration. To simplify this it uses phase conversion law of physics where when liquid converts to gas it absorbs heat. There are some chemical components that are forced to evaporate and condense again and again in the closed circuit of coils. These components are called refrigerants which have special property so that they can convert at very low temperature.  It works on a continuous cycle which includes:
  • Liquid refrigerant is used
  • Gas or heat absorption by phase conversion
  • Then the air is compressed
  • Then the refrigerant is transitioned back to liquid form again

So there are two processes which utilises all air conditioner parts and functions that make air conditioner work and they are first refrigerant which is special component is used to chill the indoor air, which produces gas. Secondly this gas is compressed and chilled back so that it can convert to liquid form again.

Understanding of  Conditioner Parts and Functions

The air conditioner parts and functions are as follows:
  • Blower: It helps in circulating the air through the supply registers. It helps in the flow of cool air at your place and also pulls the air from the room for re-cooling.
  • Evaporator coil: Refrigerant runs through these coils. It helps in pulling out the heat and moisture from the air.
  • Compressor: Refrigerant when has soaked up all the heat it comes in gaseous form, then it flows through the compressor where it is heated and pressurised many folds. This step is important refrigerant releases its heat only after this.
  • Condensing coil: These coils help in expelling the heat and humidity collected from the indoor to the outdoors. When refrigerant is back to its liquid state after being cooled, it goes back to the evaporator coil.
  • Fan: The fan and fin unit is used to cool the outdoor condensing unit by drawing the heat from it, so that overheating doesn’t happen. Outdoor Condensing unit becomes hot as refrigerant travels through it and is very hot.
  • Air filter: Though an air conditioner can work without this part, but it is suggested to improve the quality of air within the place. Its major use is to filter the air so that dirt, dust is not collected on the components of A/C and does not cause any damage.
  • Thermostat: This maintains the temperature within your room, it will guide the air conditioner to turn ON/Off.

These are the major air conditioner parts and functions of the same. If you now face any problem you will be able to judge where the problem lies.

Trane XE 1000 Specifications & Reviews

The Trane Company is a manufacturer of air conditioning and heating products. The Trane XE 1000 is a heat pump and is designed for cooling and heating your home. Trane has developed the XE 1000 from scratch. Trane controlled the design and manufacturing of the process all from within the company. The company claims the XE 1000's innovations make it a reliable, efficient, and economical choice. Trane XE 1000 comes fully charged from the factory for up to 15 feet of piping and can handle outdoor ambient temperature of up to 115 degrees Fahrenheit.

Trane XE 1000 Specification & Reviews
Trane XE 1000 is a discontinued 10 SEER split system heat pump with an HSPF of up to 8.10. It is available in 1- to 5-ton capacities and a range of 12,000 to 60,000 BTU/H. The unit features a Climatuff compressor, the company’s proprietary Spine Fin aluminum outdoor coil, braze refrigerant connections and a liquid lined filter drier.

The cabinet of the Trane XE 1000 heat pump has full-side louvered panels with a baked-on powder paint used for resistance to corrosion and rust. Access to the internal functioning parts is attained via a single-side service panel.

In order to ensure proper and reliable functioning of the Trane XE 1000, the manufacturer advises that filters should be cleaned monthly and the outdoor unit should be kept clear of debris. The baked-on powder paint allows for washing with soap and water to maintain a clean appearance.

Trane XE 1000 Specifications


The XE 1000 uses a Climatuff compressor to power it and is rated at 1 to 3.5 tons. The compressor is the first of four major parts of a heat pump unit. These units work using a gas that can be changed into a liquid and back again. The compressor squeezes the gas into it is a high temperature, high pressure gas. It then moves the gas into the next phase. Compressors are rated in tons. Each ton is rated to 12,000 BTUs.


The Trane XE 1000 uses a spine fin coil system for its condenser. The fins are on the condenser because it must radiate the heat away from the hot gas. The condenser allows the gas to cool and transform back into a cool liquid still under high pressure.


The evaporator may cool as manufactured to an ambient temperature of 55 degrees Fahrenheit. With optional parts the ambient temperature can drop to as low as 30 degrees Fahrenheit. As the liquid leaves the condenser it goes through a small hole into the evaporator. This reduces the pressure on the liquid and it evaporates back into a gas. The evaporator also has fins on it and as the liquid evaporates it pulls heat out of the air. A fan circulates the air from around the evaporator and distributes it through the house. It pushes out hot air, which goes to ducts at the top of the room. This air then cools the evaporator and is distributed throughout the house. Reverse the gas-to-liquid process and this will generate heat.


The coils on the condenser tend to freeze when a heat pump is used for heating purposes. The XE 1000 handles any frost accumulation through an electronic demand defrost controller. This allows the heat pump to momentarily switch back to a.c mode to heat up the coils and melt the ice. Burners heat up the cold air being produced while this defrost process is going on.


The XE 1000 is covered by an steel cabinet that offers protection all the way around the coil. This cabinet is powder-coated with paint so it can resist the elements and prevent corrosion buildup. If you need to service the heat pump, the cabinet has a single side access for all the major components. Trane has built-in multi-use service valves for easy maintenance.


The XE 1000 is 23 5/8-by-20 inches. The base model is 24 3/8 inches tall. The largest XE 1000 model measures 38 7/8-by-34 3/4 inches and stands 37 inches tall.


Trane manufactures a variety of options that can enhance your heat pump. An automatic indoor programmable thermostat may be purchased for your XE 1000. Several other thermostats are also manufactured for indoor use. To upgrade the unit you may purchase such improvements as line insulation kits, crank case heater kits, and a quick-start kit.


Each Trane product is tested and certified by Underwriters Laboratories. The XE 1000 is also certified for use in Canada. Trane also meets ARI (now AHRI) certification measures. The Air-Conditioning, Heating and Refrigeration Institute certifies that it has tested the product and that the unit can perform like it is advertised to perform.

Consumer Reviews of the TRANE XE 1000

"Hello everyone i would have to say that the trane xe 1000 is the most dependable heat pump on the market.I have had a trane unit in my house for the last 25 years and they are by far the best.
Most efficent units out today. They have new 13 seer units out now, mine has worked so well i hate to replace it. But you can bet that when i do it will be with a trane unit. Back in the late 80's trane came out with a unit called the 1500 series it had varitiable speed compressore and the indoor unit had a multy speed blower on it ,it worked great except in rurle areas where you would have power flucuaction that caused the computer part to go out alot. Then in the middle 90's they came out with a 1800 it had 2 compressoure in them,one large one and one small one the large one would run till it got the tem up and then the small one would keep it at the temp you set it. There again it had to many computer parts in it,unlike the xe1000.the xe100 in my opinion is tranes best of the best."

"I love our trane xe 1000 we have had it for 3 years now and I dont know what we ever did with out it. Our electric bill has went down so much it is unreal all the while our comfort level within our house has went up. I would recommend this to anyone!!!!"

"I am very disappointed with the life of the compressor in my 5 ton Trane XE 1000. This was the contractors unit put in when the house was built 10 years ago. While the unit came with high recommendation and served us well durring those years, every company I have had over to quote replacement has expressed surprise that the compressor failed this early.
According to these experts the unit is correctly matched to the use and to the rest of the system. It seems to be properly installed and ducted. Regular (annual) maintenance was preformed by a licenced service company. I guess mine was the unit that dragged down the average lifetime expectancy for all of the others."

"Got a new Trane xe1000 Heat Pump in 1994. Air Handler had to be replaced around 1999. About 2 years ago, the coil started to corrode. Overall, the heat pump only needed about $500 in repairs in 15 years, but the air handler hasn't lasted for 10 years and now am having to replace the whole system since r22 will be hard to get after 12/31/2009. Would recommend seeing if there is a better system out there."

"We have owned our trane xe1000 system for twelve years. The manual unit has been flawless. We noticed that our bills were starting to go up so we had the unit checked. Turns out that the air handler is rusting out from the moisture in our crawlspace. Not Trane's fault. Living in Virginia everything condensates with our hot and humid summers. I am replacing it with a 15 seer unit this week. I am confident that it will be flawless as well. A clean install will keep the unit from failing. It is difficult to keep contaminates out of the line set. But if your tech is careful the unit will last for years. If not the compressor and everything else will fail early."

A homeowner seeking assistance from HVAC professionals on doityourself.com reports an instance of system failure with the Trane XE 1000 in which the system gets “stuck” between heating and cooling modes. A technician originally fixed the problem by adjusting the reverser valve on the compressor, but it turned out to be only a temporary fix. A contractor on the online forum suggests the problem is a failure of the reversal valve. The repair is expensive, the tech notes, and it is suggested that the homeowner consider replacing the entire system as a result.

Another Trane XE 1000 owner reports on gardenweb.com a problem where the inside and outside heating components are dead, even when set to emergency heat, although the thermostat shows attempts to turn on. An HVAC professional reveals that the problem is an electrical short that will require all new wiring. Online techs indicate this is a fairly common problem, generally the result of loose connections at the heat strips.


Trane split outdoor air conditioners and heat pumps, when combined with an indoor gas furnace and cooling coil or an air handler, provide a balanced system to offer you maximum comfort at lower operating costs. The Trane XE 1000 air conditioners offer efficiency SEER ratings in the 10.00 range and HSPFs up to 8.10, which meet the minimum standards mandated by federal standards today.

Plus, if your old unit is at least 10 years old, you could realize up to 40% accumulated savings over a three-year period of operating costs. That savings is based on a comparison of an old 6.00 SEER unit with a new 10.00 SEER.

Trane XE 1000 efficiency ratings and lower operating costs, coupled with advanced technology features shown below, are some of the reasons why Trane is a world-class manufacturer of heating and air conditioning products.

Trane XE 1000 Benefits

Efficiency Ratings

  • 10.00 SEER Efficiency Range
  • Up to 8.10 HSPF Range

Lasts a Long Time

  • Full-Side Louvered Panels
  • Baked-On Powder Paint
  • Corrosion-Resistant Screws

Runs Time After Time

  • Climatuff® Compressor
  • Spine Fin™ Coils
  • Torture Tested

Backed by Trane’s Industry Leading Limited Warranty

  1. Ten-Year Limited Warranty on compressor and outdoor coil if installed on or after October 1, 2001 and manufactured on or after January 1, 2000. Earlier installations have five-year compressor and coil limited warranty
  2. Five-Year Limited Warranty on internal functional parts
  3. Five-Year Internal Functional Parts Limited Warranty is effective on units installed after October 1, 2001 and manufactured January 1, 2000 or after. Earlier installations have one-year warranty
  4. Optional Extended Warranties available. Extended warranties cover labor, refrigerant and other costs not covered by manufacturers limited warranty
* Ask your dealer for full warranty information at time of purchase

Trane XE 1000 Manual - The Problem Solver

Our team has found the Trane XE 1000 Manual guides for this product! We hope it helps solve your problem with Trane XE 1000.

The Problem Solver

Trane XE 1000 Manual - The Problem Solver
Reduce the burden of unexpected repair bills with a Trane Extended Warranty. Trane offers the finest quality products and manufacturer’s warranties on the market. But, like all good things, the Trane provided limited warranty on your new comfort equipment will come to an end. Please also check Trane Serial Number. To keep you protected, Trane offers the Extended Warranty Program. It picks up right where your Trane limited warranty leaves off. And, it offers years and years of reliable protection at a low cost. Ask your dealer for program details.

The Trane Extended Warranty provides:
  1. The opportunity to supplement your Limited Warranty for five or ten years.
  2. Coverage that may include parts only or parts and labor for the duration of the agreement. Be certain you read the Extended Warranty for complete details and exclusions.
  3. Service work performed by servicers knowledgeable of the operation of Trane equipment.

Before you call for service for your trane xe 1000, please check the following:

Problem Possible Cause Remedy
Insufficient heating or cooling
  1. dirty filters
  2. air not circulating freely
  3. blocked outdoor coil
  1. clean or replace
  2. check supply registers and return grills for blockage 
  3. clear away leaves or other debris
Failure to operate
  1. power off
  2. open circuit breaker or burned-out fuses
  3. improperly adjusted thermostat
  1. make sure main switch is in ON position
  2. reset circuit breaker, or replace burned-out fuses
  3. check setting, adjust thermostat
No Heating or Cooling – Blower does not operate Blower door removed or ajar Close door securely to restore power to blower
Unusual Noice - Call Your Local Service