Joe from Middletown, NJ has been a Green Sun Energy Services client since April of 2020. The generator was commissioned that June, on a house of 4,786 square feet with two heat pumps, two dishwashers, two refrigerators and two sump pumps on the survey. Connected load came to 20 kW and the machine is rated 19.5 kW on natural gas, so a load-management module is what lets it carry the whole house rather than a chosen set of circuits: the largest loads are held apart, and the total never arrives at once. The household later moved to Shrewsbury and had a second generator installed there, written up here.
Project Facts
- Location
- Middletown, NJ
- Service
- Standby Generator Installation
- Client since
- April 2020
- Manufacturer
- Generac Model # 70432
- Rated output
- 22 kW LP / 19.5 kW NG
- Fuel
- Natural Gas
- Electrical service
- 200 amp
- Transfer switch
- 200 amp
- Load management
- Managed Whole House
Standby generator questions from Middletown homeowners
Can a generator be installed in a flood zone in Middletown?
Yes, but the generator and its electrical equipment may need to be elevated or otherwise protected. The installation is evaluated against the property's FEMA flood zone, its Base Flood Elevation and Design Flood Elevation, the municipal flood ordinance, any applicable freeboard, and NJDEP requirements where they apply. It is a property-by-property assessment rather than a rule of thumb.
Will a 22 kW generator run an entire Middletown house?
For many homes, yes, but that does not mean every load can run at the same moment. Houses with two central air conditioners, electric heat, EV charging, pool equipment or electric cooking may need load management or a larger machine. The answer comes from a load calculation rather than from the phrase whole house.
Should gas pressure be checked while the generator is running?
Yes. Operating pressure means more than a static reading taken with the generator off. The fuel system has to hold adequate pressure while the generator runs and other appliances may also be drawing gas. That matters most when an existing residential service is being reused.