Hydronic boilers • Hot-water heat • Replacement planning

New Hydronic Heating Installation

Boiler and hot-water heating installation planned around the building heat loss, radiation, water flow, venting, gas supply, pumping and control strategy.

Choose the building profile

The original boiler references remain available through these two project-planning cards.

Single-family home planning

Boiler selection, zoning, pumping, expansion, venting and distribution review for a detached residence.

View original equipment reference →

Multi-family property planning

System planning for several zones or apartments, with attention to distribution, controls, access and serviceability.

View original equipment reference →

Sizing note. Square footage is only a starting point. Final equipment selection must account for the building load, insulation, windows, ductwork or distribution, electrical service, fuel, venting, piping and manufacturer requirements.

What the installation plan includes

• Building heat-loss review and comparison with existing radiation capacity.
• Boiler, circulator, hydraulic separation, expansion tank, air elimination and fill-system planning.
• Gas piping, combustion air, chimney or direct vent, condensate and electrical requirements.
• Zone controls, outdoor reset when applicable, purge, startup and water-temperature verification.

Prepare an accurate estimate

Send the service address, photos of the existing equipment and data plates, the approximate conditioned area, current utility type and any comfort or operating problems. Site access and code requirements are confirmed before final equipment selection.