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  5. 156T4042A

$64.40

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By Intermatic

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Part # 156T4042A

Dimensions 4" L x 1" W x 1" D

Alternate Part #'s INT-30-684, INT156T4042A, ITM156T4042A

Product Description

The 156T4042A Fireman Switch provides coordinated control for any pool/spa heater and filter pump. It is designed to turn OFF a gas fired pool/spa heater approximately 20 minutes before the filter pump shuts down. This eliminates the problem of pounding and knocking caused by overheated water and also reduces scale and lime deposits and extends service life of the heater.

 

  • Designed to turn OFF a gas fire pool/spa heater
  • Reduces scale and lime deposits
  • Extends the heater service life
  • Eliminates pounding and knocking caused by overheated water
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Ask A Question

?     Asked on 5/4/2009by Guest

What is heater protection?
 Reply

A  Answered on 5/4/2009 by InyoPools Product Specialist Patrick P.

The heater protection / fireman's switch shuts the heater off 10 minutes before the pump shuts off to protect your pool equipment.
 Reply


?     Asked on 6/18/2015by Inyo Visitor

What is the amperage rating for the Fireman heater switch?
 Reply

A  Answered on 7/11/2015 by InyoPools Product Specialist Lennox H.

Hi, The Intermatic Fireman Heater Switch is rated for 10 Amps according to the 156T4042A Instructions.
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?     Asked on 10/19/2016by Inyo Visitor

Is this switch rated 24v? If not what is the rating?
 Reply

A  Answered on 10/19/2016 by InyoPools Product Specialist Lennox H.

Hi, This switch is rated at 10 AMP 250 VAC.
 Reply


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