Generalaire/Aprilaire 50 Current Sensing Relay [Misc.]

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New from	$44.46
3rd Party New from	$15.69
3rd Party Used from	$24.99

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	3rd Party New
Latest	$15.69
Highest	$22.82 Jan 14, '14
Lowest	$11.44 Nov 7, '14
Average	$16.34
Added	Jan 4, 2014

Historical Price

Amazon Best Sellers Rank

30 day average: 234,930 | 90 day average: 167,949

Product Description

UPC

683786070261

The current sensing relay senses a current when your furnace's blower fan turns on. Simply run the fan wire through the top loop of the relay and when the fan turns on, the relay closes, allowing the 24v power on the relay side to flow through and turn the humidifier on (when humidistat controller also calls for humidity.)Manufactured by GeneralaireNumber 50 current sensing relay simplifies humidifier installationNo need for accessory terminalsSenses a current when your furnace's blower fan turns on

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Buy from Amazon

	New		3rd Party New		3rd Party Used
Latest	$44.46	Latest	$39.09	Last Seen	~~$24.99~~
Highest	$46.94 Jan 24, '16	Highest	$41.70 Jan 24, '16	Highest	$35.76 Feb 16, '16
Lowest	$34.14 Dec 18, '13	Lowest	$26.15 Sep 16, '13	Lowest	$23.12 Mar 13, '15
Average	$41.74	Average	$34.78	Average	$33.04
Added	Sep 16, 2013	Added	Sep 16, 2013	Added	Sep 16, 2013

Historical Price

Amazon Best Sellers Rank

30 day average: 289,878 | 90 day average: 280,724

Product Description

UPC

686720000515

The Aprilaire #51 current sensing relay simplifies air cleaner installation on furnaces without accessory terminals.

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