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Replacing MVHR with high performance unit

High performance MVHR upgrade to improve home comfort

1 May 2021Patrick Leave a comment
Old MVHR unit before replacement in the loft

Heat, Space and Light Ltd has replaced and re-commissioned an under-performing MVHR unit with a brand new 91% efficient Zehnder MVHR in a self-built eco home in Glastonbury, Somerset. The old MVHR was a weak link in an otherwise exceptionally… Continue reading →

Case Study, MVHR Adding Summer Bypass and cooling to an MVHR system, How to measure MVHR value, Replacing MVHR with high performance unit

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