Trane XR15 Air Conditioner with Heat Pump User Guide

Trane XR15 Air Conditioner with Heat Pump

How it works to keep you comfortable

Congratulations on the purchase of your new Trane outdoor unit. Your outdoor unit is designed to work with a matched indoor unit creating a system that delivers years of dependable service and performance.

Your system will cool, filter, and dehumidify the air in your home. Additionally, a heat pump heats the air in your home. As the system circulates air, it also filters it. The system also extracts excess moisture from the home to help control humidity in muggy summer months. Acquaint yourself with your new system by spending just a few minutes reading this booklet. Learn about your system’s operation and the little maintenance it takes to keep it operating at peak efficiency.

Proper maintenance for maximum efficiency

An outdoor unit is not a household appliance. It’s a self‑contained system that requires professional maintenance and repair.

That’s why attempts at “do‑it-yourself” repairs on an in‑warranty unit may void the remainder of your warranty. Other than performing the simple maintenance recommended in this manual, you should not attempt to make any adjustments to your system. Your dealer will be able to take care of any questions or problems you may have.

Help ensure top efficiency by cleaning or replacing the filter monthly.* When your system circulates and filter the air in your home, dust and dirt particles build up on the filter. Excessive accumulation can block the airflow, forcing the unit to work harder to maintain desired temperatures. And the harder your unit works, the more energy it uses. Clean or replace your filter twice a month during seasons when the unit runs more often.

When replacing your filter(s), always use the same size and type that was originally supplied. Filters are available from your dealer. Where disposable filters are used, they must be replaced every month with the same size as originally supplied. How to remove your filter.* Ask your Trane dealer where the filter
is located in your system and how to service it. Just be sure to replace it with the arrows pointing in the direction of the airflow. * Before removing the filter, see the owner’s manual for the indoor unit.

Efficiency can be maintained by keeping the outdoor unit clear of snow, ice, and debris. The efficient operation of your outdoor unit depends on the free flow of air over the coil. Anything that blocks the airflow causes the compressor to work harder to move the warm air out of your house. The buildup of snow and ice can restrict airflow. As soon as possible after accumulation, clean snow from the area around the outdoor unit. To avoid overworking your unit, do not plant flowers or shrubbery right next to it. Also, make sure that nothing is stacked against the sides of the unit or draped over it. Making sure your outdoor unit is kept clear at all times helps it work at peak efficiency.

Keep your outdoor unit looking new for years.
Clean the enamel finish of your outdoor unit with soap and water. For stubborn grease spots, use a household detergent. Do not use lacquer thinner or other synthetic solvents as they may damage the finish.

Call your dealer for additional routine maintenance.
Your outdoor unit should be inspected regularly by a properly trained service technician. For regular dealer maintenance please refer to www.acca.org/industry/quality

How to operate your system for peak performance

Setting the temperature.
Place the system switch on COOL, and the fan switch on AUTO. Then set the temperature by using the indicator on the thermostat* control. Now your system will cool your house whenever the indoor temperature climbs above the thermostat setting. It will shut off when the desired room temperature is reached In winter, it works the same way. When the system switch is on HEAT, the system will operate whenever the room temperature falls below the temperature setting. Once the desired temperature is reached, the system will shut off. Save energy with a programmable thermostat.* Program the thermostat for the temperatures that meet your comfort level. The Trane programmable thermostat
has up to four setup or setback periods each day, plus weekend and vacation programs.

Let the thermostat do its job. Your system will perform most efficiently when you let the thermostat control it. Turning the system on and off manually is usually much less efficient. So let the thermostat do its job. We recommend keeping the temperature setting at 78°F for cooling, 68°F for heating. However, you can select the temperature that meets your comfort level. The point is, once you’ve set the thermostat, keep subsequent adjustments to a minimum. When you’re going to be away from home for a few days, or when outdoor temperatures are moderate, don’t let the outdoor unit run unnecessarily. Lower the thermostat to 55°F in the winter. And raise it to 85°F in summer. Then when you return, or when temperature conditions dictate, you can reset the system and it will resume making your home comfortable again. How to help reduce summer humidity. In summer, your outdoor unit does more than cool the air — it helps remove the excess moisture that can make the inside of your home feel muggy.

When removing this moisture your system must work harder than when simply cooling the air. That’s why kitchens, bathrooms, and utility rooms should have vents and exhaust fans. These devices help prevent the accumulation of moisture throughout the rest of the house so your outdoor unit works less to keep you comfortable. Many homeowners have found that operating their system in continuous fan
mode (thermostat in the “on” position) offers benefits such as the elimination of hot and cold spots in the home and constant air filtration. However, continuous fan mode during cooling operation may not be appropriate in humid climates. If the indoor air exceeds 60% relative humidity or simply feels uncomfortably humid, it is recommended that the fan only be used in the AUTO mode.

The Problem Solver

Before you call for service, check the following:

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. 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.

Extra Energy Tips

Insulation

1. Make sure your home is properly insulated. This is the single most important step in conserving energy. Thermal insulation should be specified in terms of thermal resistance (R‑values). R‑30 (10″) is recommended for ceilings and R‑11 (3‑1/2″) for exterior walls and floors over unheated areas. In colder climates, consider additional insulation.
2. Infiltration of humid outside air is your heating and cooling system’s worst enemy — it could account for 15 to 30% of air conditioning energy requirements. Find the places where air can sneak into the home and plug them with caulking, weatherstripping, or plastic. Also, weatherstrip and caulk around all entrance doors and windows.
3. Cut heat transfer through your windows by 40 to 50% with double glazing (two panes of glass
   separated by a sealed air space) and Low-E glass.
4. Use wood- or metal‑frame storm windows even if single‑glazed windows are high quality. The extra layer of glass and the layer of still air will cut heat transfer considerably.
5. Install storm doors at all entrances to your house.
6. Keep all windows and doors closed.
7. Remember that by increasing the glass area, you increase the amount of heat added in summer and lost in winter.
8. Make sure fireplaces have tight‑fitting dampers which can be closed when the fireplace is not in use.
9. Invest in a humidifier to conserve energy in winter. The air in your home won’t be as dry, so you stay comfortable at a lower temperature setting.
   Heating
10. Locate the thermostat on an inside wall away from windows and doors.
11. Set the thermostat as low as comfort permits. Each degree over 68°F can add 3% to the amount of energy needed for heating.
12. People generate heat. So lower the thermostat a degree or two when expecting a large group of guests.
    Cooling
13. Set the thermostat as high as comfort will permit.
14. Make sure attics are adequately ventilated to relieve heat buildup. If necessary, improve airflow by adding or enlarging vents.
15. When building a new house or renovating an old one, choose light‑colored roof shingles to reflect
    more of the sun’s heat.
16. During moderate weather, don’t use the system unnecessarily.
17. Draw blinds or drapes to block the sunlight during the hottest part of the day.
18. Install awnings over windows exposed to direct sunlight.
19. In the cooling season, don’t run kitchen and bath exhaust fans longer than necessary.
20. Don’t place lamps, TV sets, or other heat-producing devices beneath a wall‑mounted thermostat. Rising heat from the equipment may cause the system to over-cool your house.

Limited Warranty Information

Subject to the terms and conditions of this limited warranty, Trane U.S., Inc. (“Company) extends a limited warranty against manufacturing defects for the product(s) identified in Table 1 attached here to
(“Products’) that are installed in a residential application (personal, family, or household purposes) under normal use and maintenance in the United States and Canada. This limited warranty applies to Products manufactured on or after August 1, 2011. In order to maximize the available benefits under this limited warranty, the Purchaser (as defined below) should read it in its entirety. All repairs of Product parts covered under this limited warranty must be made with authorized service parts and by a licensed HVAC service provider. Additionally, commercial applications are treated differently under this limited warranty as stated in Table 1 attached hereto. For purposes of this limited warranty, “commercial applications” shall mean any application other than for personal, family, or household use.

TERM: The limited warranty period for Products is as stated in Table 1 attached hereto. If the Purchaser properly registers the Products, the limited warranty period shall be extended as stated in Table 1 attached hereto. Regardless of registration, the Commencement Date for a limited warranty period shall be the date that the original installation is complete and all Product start-up procedures have been properly completed and verified by an installer’s invoice. If the installation and start-up date cannot be verified by the installer’s invoice, the Commencement Date shall be sixty (60) days after the factory manufacture date which is verified by the Product serial number. Where a Product is installed in a newly constructed home, the Commencement Date is the date the Purchaser purchased the residence from the builder.

Proof of Product purchase, installation, and/or closing date of the residence may be required to confirm
the Commencement Date. The installation of Product replacement parts under this limited warranty shall not extend the original warranty period. The warranty period for any Product part replaced under this limited warranty is the applicable warranty period remaining under the original Product warranty.

WHO IS COVERED: This limited warranty is provided only to the original owner and his or her spouse (“Purchaser’) of the residence where the Products are originally installed. This warranty is not transferable except according to terms stated on the applicable website identified below under Registration

Requirements. The company has the right to request any and all proof of Product purchase or installation and/or closing date of the residence.

WHAT THE COMPANY WILL DO: The company may request proof of Product purchase and/or installation in order to provide Product parts under this limited warranty. As the Company’s only responsibility and Purchaser’s only remedy under this limited warranty, the Company will furnish a replacement part to the licensed HVAC service provider, without charge for the part only, to replace any Product part that fails due to a manufacturing defect under normal use and maintenance. The Purchaser must pay for any and all shipping and handling charges and other costs of warranty service for the replacement part. If a Product part is not available, the Company will, at its option, provide a free suitable substitute part or provide a credit in the amount of the then factory selling price for a new suitable substitute part to be used by the Purchaser towards the retail purchase price of a new Company product. Any new Product purchase shall be at the Purchaser’s sole cost and expense including, but not limited to, all shipping, removal, and installation costs and expenses.

REGISTRATION REQUIREMENTS: All Products must be properly registered online by the Purchaser within sixty (60) days after the Commencement Date to receive the registered limited warranty terms. To register online, go to: http://www.trane.com/Residential/Trane/Owners/Warranty-Information or http://www.americanstandardair.com/sevicesupport/pages/warranty.aspx  and click “Begin Online Registration.” If a Purchaser does not register within this stated time period, the base limited warranty terms shall apply.

ELIGIBILITY REQUIREMENTS: The following items are required in order for the Products to be covered under this limited warranty:

• The Products must be in the same location where they were originally installed.
• The Products must be properly installed, operated, and maintained by a licensed HVAC service provider in accordance with the Product specifications or installation, operation, and maintenance instructions provided by the Company with each Product. Failure to conform to such specifications and/ or instructions shall void this limited warranty. The company may request written documentation showing the proper preventative maintenance.
• All Product parts replaced by the Company under this limited warranty must be given to the servicing provider for return to the Company.

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Trane XR15 Air Conditioner with Heat Pump-FAQs