 | Itho CVE ECO 2 Whole House Ventilation Unit Appendix Q eligible, this mechanical extract ventilation unit offers continuous extraction from all wet rooms and is one of the most versatile and efficient units within its class. |
|  | Itho HRU ECO 4 Heat Recovery Units Appendix Q eligible, the HRU ECO 4 is one of the most energy efficient whole-house MVHR units within its class. Transferring heat from the extracted contaminated air into the incoming fresh air, the unit maintains optimum temperatures and reduces the energy usage of a dwelling. |
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