Shutdown Instructions Turning OFF GAS to Furnace

035-14411-000 REV A (899)	Form 650.74-O2Y

SHUTDOWN

INSTRUCTIONS

TURNING OFF GAS TO

FURNACE

CAUTION

Should overheating occur, or the gas supply fail to shut off, shut off the main manual gas valve to the furnace before shutting off the electrical supply.

Set thermostat to the lowest set- ting.

TO GAS

SUPPLY

EXTERNAL MANUAL

SHUTOFF VALVE

GROUND JOINT UNION

MAY BE INSTALLED

INSIDE OR OUTSIDE UNIT

TO GAS

SUPPLY

DROP LEG

GAS VALVE

TYPICAL GAS PIPING

1.Set thermostat to the lowest setting.

WARNING

Turn off all electrical power to the furnace if service is to be performed.

2.Remove the control access panel.

3.Turn gas control switch to ìOFFî. If gas valve is equipped with a control knob - turn knob clockwise to ìOFFî position.

4.Replace the control access panel.

	HONEYWELL VR8205 GAS
	VALVE









	WHITE-RODGERS 36E24
	GAS VALVE

YOUR FURNACE'S FILTER - WHAT IT DOES

The filter in your furnace takes the lint and dust out of the air that passes through it. This keeps dirt particles from getting into the mov-

ing parts of the furnace, where they could cause serious damage. It also keeps the dirt from circulating through your home.

As the filter continues to collect these particles, it becomes clogged and no longer allows enough air to circulate through the furnace. If this happens, the heat exchangers and blower motor could overheat; a potentially dangerous situation. It is very important to keep the air filter clean! Never operate your furnace without a suitable air filter.

WARNING

When replacing filters DO NOT use a type with excessively high pressure drop. Some high efficiency filters available will cause the furnace to operate improperly and could result in a safety hazard.

FREQUENCY OF

CHECKING FILTERS

Clean or change your furnace's fil- ter at least every three months. If you need to replace a filter, replace it with the same type or contact a qualified service person.

If your home is new, you should check the filter every week for the first four weeks after you begin to use the furnace, and then at least every three weeks after that, espe- cially if the system runs constantly.

4	Unitary Products Group

80 specifications

The White Rodgers 80 series thermostats are recognized for their reliability and advanced features, making them a popular choice among homeowners and HVAC professionals. Designed to deliver optimal temperature control, the 80 series encompasses a range of models that cater to different heating and cooling needs.

One of the standout features of the White Rodgers 80 is its compatibility with various heating and cooling systems. The thermostat can seamlessly integrate with gas, oil, and electric systems, as well as heat pumps, which fosters versatility. This adaptability ensures that homeowners can use the thermostat regardless of the type of system installed in their homes.

The 80 series is equipped with user-friendly controls and a sleek, modern design. The intuitive interface allows for easy programming of heating and cooling schedules, enhancing energy efficiency. Homeowners can set different temperatures for different times of the day, ensuring comfort while minimizing energy consumption. This programmable feature is not only convenient but also helps in reducing utility bills.

Another key technology included in the White Rodgers 80 series is the Smart Recovery feature. This innovative function allows the thermostat to start heating or cooling the home ahead of time, ensuring that the desired temperature is reached by the programmed time. This feature is particularly beneficial for those who have specific heating or cooling preferences throughout the day.

In terms of installation, the 80 series is designed for ease of use. Most models are compatible with standard wall plates and include clear instructions that simplify the installation process. This feature is especially advantageous for DIY enthusiasts who wish to set up their thermostats without the assistance of a professional.

The White Rodgers 80 series also provides precise temperature control. Equipped with advanced sensing technology, these thermostats can maintain a consistent temperature with minimal fluctuations, leading to a more comfortable living environment. Additionally, many models feature a backlit display, making it easy to read the settings even in low-light conditions.

In summary, the White Rodgers 80 series thermostats stand out for their compatibility with numerous HVAC systems, user-friendly controls, and advanced features like Smart Recovery and precise temperature control. These characteristics, combined with their easy installation process, make them a smart choice for homeowners looking to enhance their comfort while optimizing energy efficiency. With the White Rodgers 80 series, achieving the perfect indoor climate has never been easier.