Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Heating & Cooling

177 results

Honeywell Home R845 Hydronic DPST Switching relay

Honeywell Home 

R845 Hydronic DPST Switching relay

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Honeywell Home Switching relay

Honeywell Home 

Switching relay

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5.0
2
Honeywell Home Replacement Humidifier Filter

Honeywell Home 

Replacement Humidifier Filter

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Honeywell Home CT53K Heat Only Millivolt 24-Volt Mechanical Non-Programmable Thermostat

Honeywell Home 

CT53K Heat Only Millivolt 24-Volt Mechanical Non-Programmable Thermostat

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Wiring Type:2-wire
Honeywell Home HE400A Evaporative Large Room Console Humidifier in Gray

Honeywell Home 

HE400A Evaporative Large Room Console Humidifier in Gray

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3.0
2
Coverage Area (Max.):4000 sq. ft
Tank Capacity:17 Gal
Features:Automatic Shut-Off, Adjustable Humidistat
Heat Storm Infrared Glass Heat Panels 750 -Watt Radiant Flat panel Indoor Electric Space Heater

Heat Storm 

Infrared Glass Heat Panels 750 -Watt Radiant Flat panel Indoor Electric Space Heater

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Honeywell Home T3019 Thera-6 Thermostatic Radiator Valve Head with Remote Sensor Controller

Honeywell Home 

T3019 Thera-6 Thermostatic Radiator Valve Head with Remote Sensor Controller

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Honeywell Home AM-1 Thermostatic 1-in Mixing Thread Valve

Honeywell Home 

AM-1 Thermostatic 1-in Mixing Thread Valve

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