I have a low mass boiler (LAARS Oil Fired 140K BTU) feeding two circuits with airhandler mounted hot water coils. The first airhandler is physically beside the boiler, and already plumbed in with 3/4" copper... the second is about 75' away (150' roundtrip), this is the one I wish to use 1" PEX tubing for the supply and return lines. I generally run the boiler between 180 and 200 degrees F, but on occassion will reach 210F (max).
2006-08-15
05:36:20
·
1 answers
·
asked by
Semper Fidelis
2
in
Maintenance & Repairs