Triple aquastat relay question

Joseph_4

I have a customer with limited funds, who has a 120 volt aquastat relay (L8124E). Can I use it for a 24 volt system using a stepdown transformer?

Tim McElwain

The L8124E

has a 24 volt burner circuit so it can be used without adding a transformer, The transformer in the relay provides the 24 volts to B1 and B2. Look up the internal diagram of the relay at Honeywell's web site www.customer.honeywell.com

Tim McElwain

Thanks Joseph for the

e-mail it is an L8124A as you indicated in the e-mail so yes you can add a step down 120 to 24 volt transformer and wire the primary from B! and B2.