Specifications include, but are not limited to: This project will include removal of an existing wood stove and boiler system, unit heaters,corrective piping work and installation of a new Lp boiler. The current system is feedingbaseboard heat in the main home, an in-floor radiant zone, and unit heater in the attachedgarage.Repairs Include:1. Demo and dispose of existing gas boiler and wood stove, and smoke ventilation system.2. Provide and install new Slant Fin Sentry 590 EDPL LP gas boiler 90,000 btu. Include class Bventing through roof (re-use existing wood stove penetration), include flashing boot, stormcollar, and cap as required.3. Re-build copper supply and return for Living room (100’ ¾” fittings and labor).4. Re-build copper supply and return for in floor heat (100’ ¾” fittings and labor).5. Install air purger, vent, tank and fittings.6. Install new main header piping at boiler with pipe and fittings. Include taps for installation ofsecondary pellet boiler.7. Install ¾” 3 way mixing valve, fittings and labor to reduce supply temperature to the in-floorradiant zone.8. Include low voltage wiring for 3 thermostats.9. Include garage area thermostat: Honeywell 100010. Include the following system components: 1 Taco TASR504EXP switching relay and wiring, 3Grundfos 1558 FC Pumps and valved flanges, pump wiring and install, boiler setup and labor,11. 25’ radiation 2000 D w/end caps, 160’ ¾” copper fittings and labor to install baseboardradiators in the existing garage space in lieu of the unit heater.12. Include labor and materials to purge system, pressure test and fill with 8 gallons of Rohguard.13. Contractor to include all necessary piping support, including backing for manifold and controlsystems components installation.14. Contractor responsible for installation of any electrical connections that may be needed.15. Provide homeowner with necessary operation and maintenance paperwork and on-siteoperation training.16. Include $50 MLBO Building Permit.