Specifications

INSTALLERS FINAL CHECKLIST

PIPING INSPECTION

1. Boiler plumbed properly?

2. Is a new expansion tank or equivalent installed?

3. Normally closed by-pass zone valve installed?

4. Does the normally open zone valve by-pass to the main living area loop?

5. Is the normally open zone valve on the most direct piping loop (fewest elbows)?

BOILER INSPECTION

1. Are clearances maintained?

2. Is the system full of water and air eliminated?

3. Are zone valves and piping located to prevented drips on controls?

WIRING INSPECTION

1. Is main disconnecting switch within view?

2. Wiring cables protected from heat and not touching hot surfaces?

3. Check normally open zone valve (should heat gravity zone when valve open).

4. Check settings on all aquastats.

FLUE PIPE INSPECTION

1. Flue inner size equivalent to 8” or 12” on larger sizes?

2. Separate entry to ue for both solid-fuel and oil or gas?

3. Flue pipe 24 gauge or better?

4. Flue pipe secured by screws?

5. Draft regulator set at -.02” to -.05” w.c. maximum?

6. Clearances of ue pipe 18” or better from combustible material? Metal oor protection.