need to determine if it is a robertshaw valve or sit valve. on a gnrc36 heatilator direct vent. 14 yrs old

Oct 26, 2013 6 Replies

have a heatilator direct vent. model gnrc36. need to determine if it has a robertshaw or sit valve so i can order parts.


It could be either. Look on the body of the gas valve to find the make and model number of the gas valve.

It could be either. Look on the body of the gas valve for the make and model number of the gas valve. What makes you think you need to replace the gas valve?

Could be either. Look on the body of the gas valve to find the make and model number.

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