Zehnder Roda
It's all in the detail...
- Prices surrounded by a box indicate stock items
- Also available in a wide range of colours from the Zehnder colour chart
- Stocked items delivery: 3-5 days
- Colour finish and non-stock delivery: 3-5 weeks
Note: ROV & ROVD models can be installed horizontally with TBSE connections either side.
Technical Datasheet & Fitting Instructions available here.
Made to Measure
View details of our Made to Measure options here.
If you would like further information or guidance on our bespoke options, please get in touch here.
Not sure what size you need?
Use our handy heatloss calculator to find the perfect size for your space
Technical Datasheet & Fitting Instructions

ROV-180-029 (Vertical single panel)
- height: 1,800mm / 71"
- width: 296mm / 12"
- depth: 70mm / 3"
- output: 568 watts / 1938 btu

ROVD-180-029 (Vertical double panel)
- height: 1,800mm / 71"
- width: 296mm / 12"
- depth: 93mm / 4"
- output: 836 watts / 2853 btu

ROV-180-037 (Vertical single panel)
- height: 1,800mm / 71"
- width: 370mm / 15"
- depth: 70mm / 3"
- output: 710 watts / 2423 btu

ROVD-180-037 (Vertical double panel)
- height: 1,800mm / 71"
- width: 370mm / 15"
- depth: 93mm / 4"
- output: 1,045 watts / 3566 btu

ROV-180-044 (Vertical single panel)
- height: 1,800mm / 71"
- width: 444mm / 17"
- depth: 70mm / 3"
- output: 852 watts / 2907 btu

ROVD-180-044 (Vertical double panel)
- height: 1,800mm / 71"
- width: 444mm / 17"
- depth: 93mm / 4"
- output: 1,254 watts / 4279 btu

ROV-180-051 (Vertical single panel)
- height: 1,800mm / 71"
- width: 518mm / 20"
- depth: 70mm / 3"
- output: 994 watts / 3392 btu

ROVD-180-051 (Vertical double panel)
- height: 1,800mm / 71"
- width: 518mm / 20"
- depth: 93mm / 4"
- output: 1,463 watts / 4992 btu

ROV-180-059 (Vertical single panel)
- height: 1,800mm / 71"
- width: 592mm / 23"
- depth: 70mm / 3"
- output: 1,136 watts / 3876 btu

ROVD-180-059 (Vertical double panel)
- height: 1,800mm / 71"
- width: 592mm / 23"
- depth: 93mm / 4"
- output: 1,672 watts / 5705 btu

ROV-180-066 (Vertical single panel)
- height: 1,800mm / 71"
- width: 666mm / 26"
- depth: 70mm / 3"
- output: 1,278 watts / 4361 btu

ROVD-180-066 (Vertical double panel)
- height: 1,800mm / 71"
- width: 666mm / 26"
- depth: 93mm / 4"
- output: 1,881 watts / 6418 btu

ROH-059-060 (Horizontal single panel)
- height: 592mm / 23"
- width: 600mm / 24"
- depth: 70mm / 3"
- output: 399 watts / 1361 btu

ROHL-059-060 (Horizontal single panel with single convector fin)
- height: 592mm / 23"
- width: 600mm / 24"
- depth: 92mm / 4"
- output: 644 watts / 2197 btu

ROHD-059-060 (Horizontal double panel)
- height: 592mm / 23"
- width: 600mm / 24"
- depth: 93mm / 4"
- output: 641 watts / 2187 btu

ROH-059-080 (Horizontal single panel)
- height: 592mm / 23"
- width: 800mm / 31"
- depth: 70mm / 3"
- output: 532 watts / 1815 btu

ROHL-059-080 (Horizontal single panel with single convector fin)
- height: 592mm / 23"
- width: 800mm / 31"
- depth: 92mm / 4"
- output: 859 watts / 2931 btu

ROHD-059-080 (Horizontal double panel)
- height: 592mm / 23"
- width: 800mm / 31"
- depth: 93mm / 4"
- output: 855 watts / 2917 btu

ROH-059-100 (Horizontal single panel)
- height: 592mm / 23"
- width: 1,000mm / 39"
- depth: 70mm / 3"
- output: 665 watts / 2269 btu

ROHL-059-100 (Horizontal single panel with single convector fin)
- height: 592mm / 23"
- width: 1,000mm / 39"
- depth: 92mm / 4"
- output: 1,074 watts / 3665 btu

ROHD-059-100 (Horizontal double panel)
- height: 592mm / 23"
- width: 1,000mm / 39"
- depth: 93mm / 4"
- output: 1,069 watts / 3648 btu

ROH-059-120 (Horizontal single panel)
- height: 592mm / 23"
- width: 1,200mm / 47"
- depth: 70mm / 3"
- output: 798 watts / 2723 btu

ROHL-059-120 (Horizontal single panel with single convector fin)
- height: 592mm / 23"
- width: 1,200mm / 47"
- depth: 92mm / 4"
- output: 1,289 watts / 4398 btu

ROHD-059-120 (Horizontal double panel)
- height: 592mm / 23"
- width: 1,200mm / 47"
- depth: 93mm / 4"
- output: 1,283 watts / 4378 btu

ROH-059-140 (Horizontal single panel)
- height: 592mm / 23"
- width: 1,400mm / 55"
- depth: 70mm / 3"
- output: 931 watts / 3177 btu

ROHL-059-140 (Horizontal single panel with single convector fin)
- height: 592mm / 23"
- width: 1,400mm / 55"
- depth: 92mm / 4"
- output: 1,504 watts / 5132 btu

ROHD-059-140 (Horizontal double panel)
- height: 592mm / 23"
- width: 1,400mm / 55"
- depth: 93mm / 4"
- output: 1,497 watts / 5108 btu

ROEV150-040/GF (Vertical single panel)
- height: 1,517mm / 60"
- width: 370mm / 15"
- depth: 85mm / 3"
- output: 750 watts

ROEV180-045/GF (Vertical single panel)
- height: 1,817mm / 72"
- width: 444mm / 17"
- depth: 85mm / 3"
- output: 1,000 watts

ROEV180-060/GF (Vertical single panel)
- height: 1,817mm / 72"
- width: 592mm / 23"
- depth: 85mm / 3"
- output: 1,500 watts

ROEV200-075/GF (Vertical single panel)
- height: 2,017mm / 79"
- width: 740mm / 29"
- depth: 85mm / 3"
- output: 2,000 watts

ROEHD040-080/GF (Horizontal double panel)
- height: 444mm / 17"
- width: 800mm / 31"
- depth: 101mm / 4"
- output: 750 watts

ROEHD040-110/GF (Horizontal double panel)
- height: 444mm / 17"
- width: 1,100mm / 43"
- depth: 101mm / 4"
- output: 1,000 watts

ROEHD040-150/GF (Horizontal double panel)
- height: 444mm / 17"
- width: 1,500mm / 59"
- depth: 101mm / 4"
- output: 1,500 watts

ROEHD060-080/GF (Horizontal double panel)
- height: 592mm / 23"
- width: 800mm / 31"
- depth: 101mm / 4"
- output: 1,000 watts

ROEHD060-110/GF (Horizontal double panel)
- height: 592mm / 23"
- width: 1,100mm / 43"
- depth: 101mm / 4"
- output: 1,250 watts

ROEHD060-130/GF (Horizontal double panel)
- height: 592mm / 23"
- width: 1,300mm / 51"
- depth: 101mm / 4"
- output: 1,500 watts

ROEHD060-150/GF (Horizontal double panel)
- height: 592mm / 23"
- width: 1,500mm / 59"
- depth: 101mm / 4"
- output: 2,000 watts