Plumbing News: Beat the big freeze | Plumbing Supplies, Energy …
This has resulted in a large increase in the number of calls to boiler manufacturers and heating installers from householders with condensing (high efficiency) boilers where the condensate drainage pipe has frozen and …
Excerpt from:
Plumbing News: Beat the big freeze | Plumbing Supplies, Energy …
Tags: condensate, condensate-drainage, high-efficiency, large-increase, number, the-number