Yes, contact the installer. Hae them check it. Just from the sound, it could be anything from a bad heating element, malfunctioning thermostat, to being plumbed backward, to name a few. Either way som ... read more
Older homes are a specialty. Check with homes near by and ask neighbors. If neighbors have have had a good experience often they will be willing to share a phone number.
Be sure that the contractor ... read more