Energy Efficiency and Economizing Controls

Discover a wide range of products designed to help you save energy and money with energy efficiency and economizing controls. Improve your home’s sustainability.

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Showing 1–12 of 14 results

-3%
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Lead/Lag Controller, IO HVAC CONTROLS, Mfr# IO-LL
$115,99
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Malfunction Monitor, Current Sensor, IO HVAC CONTROLS, Mfr# UMM-CS
$102,99
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Malfunction Monitor, Freeze Stat, IO HVAC CONTROLS, Mfr# UMM-FS
$93,65
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Malfunction Monitor, Pressure Sensor, IO HVAC CONTROLS, Mfr# UMM-SP
$99,89
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Malfunction Monitor, Refrigerant Sensor, IO HVAC CONTROLS, Mfr# UMM-RP
$108,99
-$13.62
with sub
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Wireless Lodge Watch, for 1-Door, IO HVAC CONTROLS, Mfr# LW-1
$453,99
-$970.99
with sub
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Wireless Lodge Watch, for 3-Door, IO HVAC CONTROLS, Mfr# LW-3
$970,99
Out of stock
Economizer Control, LCD, 30V AC, HONEYWELL, Mfr# Y7220SJ3104
$776,99
-$9.03
with sub
Out of stock
Warning Watchdog, 1 Condensing Unit, IO HVAC CONTROLS, Mfr# IO-WW1
$300,99
-$10.38
with sub
Out of stock
Warning Watchdog, 2 Condensing Units, IO HVAC CONTROLS, Mfr# IO-WW2
$345,99
Out of stock
Warning Watchdog, 3 Condensing Units, IO HVAC CONTROLS, Mfr# IO-WW3
$394,99
Out of stock
Warning Watchdog, 4 Condensing Units, IO HVAC CONTROLS, Mfr# IO-WW4
$442,99