Decorative Propane Heating unit with battery or standing pilot ignition

I’m in zone 6, I’m in the planning/design phase of retirement house for my sister.  I’m designing for SIP Construction with air to air, mini splits for heat/cooling.  But we… I’m in zone 6, I’m in the planning/design phase of retirement house for my sister.  I’m designing for SIP Construction with air to air, mini splits for heat/cooling.  But we…Read MoreGreenBuildingAdvisor