Commercial Water Heater Sizing Formula

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Commercial water heater sizing formula.

Expect nothing less from state. Rd total gallons of 120 f water required tw total number of washers 1 2 conversion factor 160 f to 140 f c2 diversity factor for 20 minute cycle c3 diversity factor for 30 minute cycle sr minimum storage requirement. Commercial gas oil. There s a big difference between sizing a water heater for a residence and sizing a water heater for a commercial application like a restaurant or hotel.

The first hour rating is the number of gallons of hot water the heater can supply per hour starting with a tank full of hot water. To properly size a storage water heater for your home including a heat pump water heater with a tank use the water heater s first hour rating. Commercial gas oil. Pro size is intended to assist in selecting water heaters or boilers that best meet the specific job requirements.

Gas propane. Aossg88021 booster heater selection by dishwasher brand. For commercial sizing applications we have developed statesize a robust sizing program. There isn t a very wide range of size options for residential water heaters because the majority of homes can get by with the common sizes a household of four people can easily work.

Sizing storage and heat pump with tank water heaters.