It has 1 1/4" fittings. I'd be happy to email photos if desired.
I have a termovar diverting valve - #6440 F, brand new, never installed, for sale. It is recommended by Tarm for two-boiler or boiler/storage...
I have a brand new, never-installed termovar diverting valve (termovar 6440F) for sale. This is recommended for two boiler set-ups or set-ups with...
I've been running a mostly self-installed Tarm 40 for a couple of weeks and was concerned that I couldn't attain anything above 400 F flue temps. w/o...
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