Natural gas furnaces balance cost-effectiveness, heating power ... particularly if you need to install new gas lines, oil tanks, or venting systems. In such cases, the labor costs can be higher ...
if your home needs new ductwork to accommodate the installation, expect prices of between $1,400 and $6,000 for the work, similar to the cost of installing HVAC ducts for forced-air systems.
The amount you will pay for underfloor heating varies dramatically depending on the type you choose and how you have it installed. We consulted the Royal Institution of Chartered Surveyors (RICS) to ...