LED Temperature Display Kit (P/N 1999) for Outdoor Furnaces (S/N up to 13427)
$186.52This LED Temperature Display (p/n 1999) is the replacement unit for older outdoor furnaces with serial numbers up to 13427 .
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This LED Temperature Display (p/n 1999) is the replacement unit for older outdoor furnaces with serial numbers up to 13427 .

This p/n 1497 LED Temperature Display requires the p/n 1496 Transformer to convert 110V AC to 12V DC.

This light switch kit (p/n 187) is a replacement component that includes the cover plate and seal .

This 24-volt transformer (p/n 188) is used to power 24-volt wall thermostats and zone valves.

This 24V Transformer (p/n 4045) safely converts line voltage for use with low-voltage controls .

This relay (p/n 9504) is the direct replacement electrical component for all Maxim furnace models.

This FireStar Controller (p/n 2000086−SP) is the direct replacement control unit for M250/M255 P Maxim models .

This Snap-Action Switch is a universal replacement for the Bypass Alarm Switch and the Gas Burner Switch on various E-Classic and Classic Edge models .

This Photoelectric Eye is a direct replacement part for various furnaces to sense light for operational control.

This refers to the optional $mathbf{24text{-Volt~Non-programmable~Thermostat}$ (p/n 8200008) used to manage the temperature settings of the Central Boiler fan−forced convector .

This refers to the optional 24-Volt Programmable Thermostat (p/n 588) used to manage the temperature settings of the Central Boiler fan-forced convector .


This product offers a choice between the optional p/n 174 (1/2 ′′ MPT) or the compact p/n 6054 (1/8 ′′ MPT) dial temperature gauge for monitoring water temperature .

This relay kit (p/n 4528) provides protection for Dual Fuel Ready models (except CL 7260 ).

The Gas Ignition Module (p/n 2500088) is a replacement electrical control for the gas burners on E-Classic IR and Maxim 175/250/255P Models .

This battery-operated Kit, Indoor Temperature Display provides remote water temperature monitoring via an LCD with a 75 ft cord and convertible Fahrenheit/Celsius display .

High-quality aftermarket alternative to the OEM solenoid. Lifts damper door. 1-3/8″ bracket spacing.

This is an on−off rocker switch replacement for the power supply on Classic, Pallet Burner, and E-Classic furnaces .

This clear tube is the replacement component for the sight gauge, allowing monitoring of the furnace water level.

This 1/4 ′′ valve is a direct replacement part used in the water level sight gauge assembly .

This pack of 5 1−A Slow Blow fuses (p/n 8470) protects the door solenoid from electrical overload in various furnace models .

The stainless steel p/n 2500467 float switch is a universal replacement for monitoring the water level in E-Classic, Maxim, Classic Edge, and Forge models .

This kit replaces the water temperature sensor and probe for furnaces utilizing a Digital Temperature Controller .


This 150 ∘ F thermostat replacement kit for thermostatic valve assemblies includes a gasket and instructions .


This three-position Rocker Switch is a direct replacement Light Switch for wood boiler furnaces.

The SR501 single zone switching relay is a universal, easily replaced component that is UL/CSA listed and compatible with conventional and programmable thermostats .

This universal 115/250V solid state relay (p/n 4626) is the direct replacement component for all Classic furnace models.
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