The Problem Solver

Before you call for service, check the following:

Problem

Possible cause

Remedy

Insufficient heating

a. dirty filters

a. clean or replace

or cooling

b. air not circulating freely

b. check supply registers and return

 

 

grills for blockage

 

c. blocked outdoor coil

c. clear away leaves or other debris

 

 

 

Failure to operate

a. power off

a. make sure main switch is in

 

 

ON position

 

b. open circuit breaker or

b. reset circuit breaker, or replace

 

burned-out fuses

burned-out fuses

 

c. improperly adjusted

c. check setting, adjust thermostat

 

thermostat

 

 

 

 

Blue auxiliary heat

When outdoor temperature

Monitor light. If it stays on continuously

light on

falls, intermittent lighting

when above 30°F, or if it comes on

 

is normal

when 50°F outdoors, call for service.

 

 

 

No Heating or

Blower door removed

Close door securely to restore power

Cooling – Blower

or ajar

to blower

does not operate

 

 

 

 

 

Unusual Noise

 

Call your local servicer

 

 

 

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, 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, weather- stripping or plastic. Also, weather- strip 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 sepa- rated 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 air conditioner 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 heat pump to over cool your house.

22-5202-02-1003 (EN)

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Trane 2TWB-SVU01A-EN manual Problem Solver, Extra Energy Tips, Insulation, Heating, Cooling

2TWB-SVU01A-EN specifications

The Trane 2TWB-SVU01A-EN is a cutting-edge air conditioning unit designed for both residential and light commercial applications. This model is part of Trane’s comprehensive line of HVAC solutions, known for their durability, efficiency, and advanced technology. The 2TWB-SVU01A-EN stands out for its energy efficiency and environmental benefits, making it an attractive option for those seeking to reduce their carbon footprint while enjoying optimal comfort.

One of the most notable features of this unit is its high Seasonal Energy Efficiency Ratio (SEER) rating. This rating indicates how effectively the unit converts electricity into cooling power over a typical cooling season. With its impressive SEER rating, the 2TWB-SVU01A-EN offers significant energy savings, thus lowering utility costs while keeping indoor environments comfortable.

The unit is engineered with a variable-speed compressor which allows for precise cooling control. This technology enables the unit to adjust its cooling output based on the specific needs of the space, resulting in improved comfort levels and increased energy efficiency. By operating at lower speeds for longer periods, the compressor ensures more consistent cooling and enhanced humidity control, which is vital for maintaining a comfortable indoor atmosphere.

In addition, the Trane 2TWB-SVU01A-EN features advanced diagnostic capabilities, making it easier for technicians to monitor performance and maintain the system. This model is designed with a user-friendly interface that allows homeowners to easily control their cooling experience via a programmable thermostat. This feature enhances convenience while providing detailed information on system performance, helping users to optimize their energy usage.

Durability is another hallmark of the Trane brand, and the 2TWB-SVU01A-EN exemplifies this with its robust construction designed to withstand various weather conditions. The unit is equipped with a high-quality, all-aluminum coil that resists corrosion, ensuring longevity and reliability even in challenging environments.

Moreover, the Trane 2TWB-SVU01A-EN is designed with sound reduction technologies, ensuring quieter operation. Customers can enjoy a peaceful indoor setting without the disruptive noise often associated with conventional air conditioning systems.

In summary, the Trane 2TWB-SVU01A-EN combines energy efficiency, advanced technology, durability, and user-friendly features, making it a leading choice for those looking for a reliable cooling solution.