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Appliance Location
1. Boiler Location – Locate the Single-wall Indirect as close to
the boiler as practical.
2. Fixture Locations – For fastest delivery of hot water, place
the Single-wall Indirect close to points of use.
Additional Recommended Components
1. Shut-off Valves – Allows isolation of water heater from
domestic water system and/or boiler system during service.
2. Unions – Allows water heater movement during service if
adequate clearance cannot be provided.
3. Thermal Expansion Tank – If the water heater is installed in
a closed water supply system, such as one having a back-flow
preventer in the cold water line, provide thermal expansion
control. Contact the water supplier or local plumbing
inspector for additional information.
MOVE THE WATER HEATER TO A PERMANENT
POSITION BY SLIDING OR WALKING.
WARNING
Do not plug the inlet and outlet tappings of tankless heater left
installed in the boiler.
INTERNET VERSION FOR REFERENCE ONLY