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Friday 27th 32F/0C [6.40] A mostly sunny day is forecast. Peaking at 7.4C/45F. Currently 63F/17C in the room. 37F/3C in the greenhouse.Up at 6am to continue cleaning and tidying for the arrival of the heat pump engineer/surveyor/salesman.
I was carrying the recycling out to the bins when he arrived. We had a good long chat. A very sensible, thoughtful and intelligent young man. It was decided I needed a medium model of about 5kw. Which would provide a reserve of heat if needed. Without being oversized. This might even allow the curtains to be removed from the open stairwell.
Though he thought it unlikely it could push air around the whole house in a loop. It would leak into the kitchen but not as a primary heat source. A second smaller heat pump could work high on the kitchen wall. To warm the kitchen and bathroom. At about the same cost as a mini split. Due to the considerable length of piping involved with the latter. Having to reach from the outdoor unit on the other side of the house.
He recommended a high level indoor unit mounted above the TV. Rather than a floor model. The latter would not provide the carpet sweeping effect I had hoped for. Whereas the high level unit could blow almost straight down. To avoid draughts on anyone sitting immediately below. Then the warmth would cross the floor and rise on the opposite side of the room. To begin a continuous circulation.The indoor unit can be set to low airflow if it should ever be necessary. An estimate for the work should soon arrive by email. Though he thought it would probably fall under their standard installation charge. Installation after the Easter holidays.
He left at 8.00. I had better have a walk before I get bogged down on YouTube. Or wittering on here. It's bright but a bit cloudy out there. The sun is shining right through the length of the house. I should sign up as a Druid.
8.30 Walkies.
8.50 And back again. Bright sunshine but a cold, westerly wind. I was hoping for a ride but will need warm clothing and gloves.
13.20 Back from a 42km ride. Two charity shops and a newly opened railway crossing bridge. An icy wind rather spoilt the ride. I changed from five fingered gloves to lobster mitts after my first stop. Some light grocery shopping on the way home.
16.30 65F/18C in the room. The stove was not lit so far. I had opened the greenhouse skylights while I was out. The wind was pulling the heat out. Normally the skylights are useless for reducing the soaring heat. Due to a lack of airflow. It needs one or both end doors opened. To break the vacuum. It is currently only 80F/27C out there. I'll use the slight heat to warm the fishpond and the house wall. The thermometer in the water is showing 57F/14C.
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