CAHA Midi 340 - 600
The RVR CAHA Midi is a range of floor standing condensing gas boilers. There are 4 models with nominal capacities of 340kW, 425kW, 510kW and 600kW. All models share the following features:
- Highly efficient cast aluminium alloy heat exchanger.
- High output capacity from a compact footprint.
- 5:1 Turndown ratio
- Soft start - power increases at a target rate of 4 °C/min until maximum capacity or set temperature has been reached.
- Enhanced efficiency can be achieved as weather compensation and hot water priority functions are standard.
- Low hydraulic pressure drop means that primary pump sizes are reduced.
- Modular Heat Exchanger system connected in a "Tichelmann" configuration for balanced circulation.
- Multiple control options (ON/OFF, 0-10V analog control or Opentherm digital control) permit maximum flexibility.
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Please note that products may differ slightly from the images shown.