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General| Model | 95G2UHV |
|---|---|
| Efficiency Rating | 95% AFUE |
| Fuel Type | Natural Gas |
| Blower Type | Variable Speed |
| Heat Exchanger | Stainless Steel |
| Stages | Two-Stage |
| Ventilation | Direct Vent |
| Warranty on Heat Exchanger | Limited Lifetime Warranty |
Defines an unconfined space for furnace installation based on volume and input rating.
Defines a confined space for furnace installation based on volume and input rating.
Guidance on providing combustion air from adjacent unconfined spaces.
Requirements for bringing combustion air from outdoors into confined spaces.
Guides on positioning and leveling the furnace for proper installation and operation.
Step-by-step instructions for removing the furnace's bottom panel for installation.
Requirements and considerations for installing the supply air plenum.
Guidelines for connecting the return air plenum to the furnace.
Lists approved materials and standards for vent piping and fittings.
Recommendations for supporting vent piping to prevent vibration and ensure proper installation.
Identifies locations for condensate trap and plug connections on the unit.
Safety measures to prevent damage to electronic components from static discharge.
Specifies voltage, frequency, and waveform requirements for generator operation.
Guidance on selecting location and setting the thermostat for optimal performance.
Describes how to use a single-stage thermostat with a two-stage furnace.
Information on connecting and using an electronic air cleaner with the furnace.
Highlights features of the variable speed blower motor for improved comfort.
Explains the built-in dehumidification modes for humidity control.
Instructions on adjusting blower speeds for heating and cooling modes.
Details the step-by-step process for furnace operation during a heating call.
Explains the furnace operation sequences for single-stage and two-stage cooling.
Outlines the blower operation sequence for single-stage cooling demands.
Details the blower operation sequence for two-stage cooling demands.
Describes furnace operation when paired with a heat pump system.
Explains the operation of the circulating blower when set for continuous fan mode.
Information about the green LED indicating high heat state status.
Explains how to determine delivered CFM by counting amber LED flashes.
Procedures for safely operating the furnace's gas valve during initial start-up.
Lists common checks for troubleshooting when the unit fails to operate.
Notes the location and factory setting of the primary limit control.
Identifies the location of the flame rollout switches for safety.
Describes the function and location of the combustion air pressure switch.
Guidance on checking and adjusting temperature rise for optimal furnace operation.
Details the fixed fan ON and OFF delay times for blower operation.
Instructions for setting the heat anticipator on the thermostat.
Checks for proper electrical connections and voltage.
Information on the furnace's integrated Watchguard control for ignition safety.
Checks for tightness and blockages in vent pipes and connections.
Instructions for cleaning the blower wheel and notes on motor lubrication.
Guidance on inspecting, cleaning, or replacing air filters for optimal performance.
Instructions to check vent pipes for blockages, damage, or leaks.
Procedures for checking electrical connections and voltage during servicing.
Steps for preparing the unit for winter and maintaining the condensate trap.
Detailed procedure for removing and cleaning the heat exchanger assembly.
Steps for safely cleaning the furnace burners and manifold assembly.
