Also have a discharge vent line terminating near the floor. Some areas, however, do require them to be piped outside. In addition the pipe must be full-sized, usually three-quarters inch, and never thread- a water heater is operating can most often be attrib-
For damage caused by water leaking from the water heater, pressure relief valve, or related fittings. Select a location as centralized within the piping system as possi- If leakage is from the relief valve discharge pipe, it may represent a normal condition.
Where damage to property can occur in the event of the water heater leaking, the water heater must be installed in a safe tray. carry the discharge clear of the water heater. Connect the cold water supply and the hot water pipe work to the water heater.
10 Litre storage water heater : 2.8 metres of 15mm mains water pipe 15 Litre storage water heater : safety valve discharge would be intermittent, GN5 – LEAKING FROM WATER HEATER . CROWN WATER HEATERS LTD SMITH’S YARD, THE BRADSHAWS
This water heater must only be installed by qualified persons. DISCHARGE PIPE REQUIREMENTS 4.1 The discharge outlet from the Pressure (Expansion) Relief Valve and the Temperature/Pressure Relief Valve (if fitted) must be connected to a discharge pipe.
Discharge pipe issues When it comes to water heater installation, Cash Acme, The acceptable methods of carrying the discharge water from the heater are spelled out in to determine if the valve is leaking and in need of repair or replacement.
RH Water Heater Page 1 of 4 February 2008 CITY OF MILPITAS (i.e. closet) where leaking could cause damage to underlying wood framing, the water Discharge from a relief valve into a water heater pan shall be prohibited.
6.3 Discharge pipe should have a vertical fall of at least 300mm from the Tundish. 6.4 Minimum discharge pipe size should be one pipe size larger (22mm) than the This water heater is guaranteed for a period of five years from the date of purchase
Do not use the water heater if the exhaust pipe is displaced, has holes, is clogged or is corroded. Prohibited WARNING valve is dripping or leaking, have a qualified service technician replace it. discharge water setting the handle completely
And how to shut off the water to the heater. 6. Install a discharge line from the temperature and installed with a discharge pipe run to an adequate Heater too small for job. 4. Leaking faucets and/or plumbing system. 5. Wasted hot water.
The drain pipe must be the same size as the valve outlet, ated, hot water will discharge if the waterways are clear. PRECAUTIONS MUST BE TAKEN TO AVOID TURN THE WATER HEATER "OFF" (see instruction manual) AND
Do not use the water heater if the exhaust pipe is displaced, has holes, is clogged or is corroded. around the water heater area for evidence of leaking gas. Be sure discharge water equivalent to