GWH 425 PN
INDOOR MODEL
Flow Modulated with Standing pilot
Suitable for heating potable water only - Not approved for space heating purposes (Intended for variable flow applications with steady cold water inlet temperatures)
GWH-425-PN-N
GWH-425-PN-L
Warning: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. Do not store or use gasoline or other flammable vapor and liquids in the vicinity of this or any other appliance.
| Improper | installation, | adjustment, | alteration, | |||
| service or maintenance can cause injury or | ||||||
| property | damage. | Refer to this manual. For | ||||
| assistance or additional information consult a | ||||||
AL | qualified | installer, | service | agency or | the gas | ||
supplier. |
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(06.05) |
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In the Commonwealth of Massachusetts this | |||||||
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US | product must be installed by a licensed plumber or | ||||||
gas fitter. |
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608 | Upon completion | of | the | installation, these | |||
instructions should be handed to the user of the | |||||||
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appliance for future reference. |
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What to do if you smell gas
Close gas valve. Open windows. Do not try to light any appliance
Do not touch any electrical switch; do not use any phone in your building.
Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or the gas supplier.