S21·E4 Bletchley: Self-Heating House
- Episode
- Season 21, Episode 4
- Air Date
- January 27, 2021
- Runtime
- 45 minutes
- Story Type
- Core Character Arc
Core
Aired January 27, 2021 45 min
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Synopsis
Energy conservationist Andrew plans to build a radical, self-heating home by storing the warmth of the summer sun into insulated earth banks. But will this gigantic thermal experiment work?
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Frequently Asked Questions
When did Season 21 Episode 4 of Grand Designs air?
Season 21, Episode 4 ('Bletchley: Self-Heating House') originally aired on January 27, 2021.
How long is Season 21 Episode 4 ('Bletchley: Self-Heating House')?
The runtime for this episode is approximately 45 minutes.
What happens in Grand Designs Season 21 Episode 4?
Energy conservationist Andrew plans to build a radical, self-heating home by storing the warmth of the summer sun into insulated earth banks. But will this gigantic thermal experiment work?...
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