RV FEATURE
When a single-speed compressor AC fires up , there ’ s typically a large spike in current , which can upset generators and battery-fed inverters . When the H2800V and H3600V are started , the current flow is much more gradual . This is what is known as a soft start .
Both models come with Eco 1 and 2 modes , which restrict compressor speed to 70 or 40 per cent of maximum , reducing input power requirements while still delivering cooling . Because the Eco mode requires less power , you ’ ll be able to more easily use other appliances at the same time , whether you ’ re running the AC unit off an inverter or mains power .
According to Houghton , the variability offered by the compressors of the H2800V and H3600V have the potential to “ radically improve temperature control inside the living space ” – the variable-speed compressor improves temperature control by allowing the compressor speed to match the conditions .
Both the Houghton H2800V and H3600V come with a remote control .
The H2800V fitted to a new Golf Grand Tourer .
One way to think about it is to picture driving a car . Off the lights , you would smoothly accelerate to get up to speed . To maintain your speed , you would make subtle changes to the accelerator , a little bit more when you go up a hill and backing off when going down . These inverters offer optimised temperature control because they can make continuous , smooth adjustments to their compressor speed in order to maintain the preferred temperature .
Both the H2800V and H3600V come with four fan speeds and , according to Houghton , each offer weight savings of up to 13kg on comparable-capacity units .
Ultimately , they appear to be an excellent choice for caravanners who value energy efficiency , or for whom battery power or generator capacity is limited .
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