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The Beer Fridge
Specifications
Details
Specification | Details |
---|---|
Model | AF-820AA16 |
Serial | H1-244-740 |
Refrigerant Content | 10.5 oz Freon-12 |
Test Pressure | 150 lb Low Side |
Motor | 1/8 HP 115V |
Temperature
Temperature by Dial Position:
Position | Temperature (F) | Temperature (C) |
---|---|---|
1 | 42 | +5.6 |
5 | 35 | +1.7 |
9 | 28 | -2.2 |
Pictures
Cabinet
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Start Relay
Wiring Diagrams
Insulating
I used spray foam and insulated the sides and the door. I did not insulated the back of the fridge since access seemed difficult. A 30" Foam Dispensing Gun was used in order to get to the very back from the front access.
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Temperature by Dial Position:
Position | Min Temperature (C) |
---|---|
1 | |
2 | |
3 | |
4 | |
5 | |
6 | ~3.0 (Room Temp 25C) |
7 | |
8 | |
9 |
Cost Calculations
Our Fridge
Specification | Value |
---|---|
Voltage | 120 V |
Current | 2.16 A |
Power | 108 w |
Apparent Power | 260 VA |
Reactive Power | 237 VAr |
Power Factor | 0.41 |
Average Cost/kw: $0.18
Day Cost Calculation:
0.108 kw x $0.18/kw * 24h = $0.35
Condition | Daily kWh | Daily Cost | Monthly kWh | Monthly Cost | Yearly kWh | Yearly Cost |
---|---|---|---|---|---|---|
Monthly Cost (Running 100%) | 2.60 | $0.47 | 78.0 | $14.04 | 936 | $168.48 |
Monthly Cost (Running 70%) | 1.82 | $0.33 | 54.6 | $9.83 | 655 | $117.90 |
Actual Costs (Using Power Meter)
Condition | Daily kWh | Daily Cost | Monthly kWh | Monthly Cost | Yearly kWh | Yearly Cost |
---|---|---|---|---|---|---|
June 14, 2019 (Running ~70%) | 1.7 | $0.31 | 51 | $9.18 | 612 | $110.16 |
June 15, 2019 (Running ~60%) | 1.57 | $0.28 | 47.1 | $8.48 | 565 | $101.70 |
Mancave 1950s Beer Fridge Restoration
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From Mancave 1950s Beer Fridge Restoration video (See link below), the owner had the following power consumption:
Detail | Value |
---|---|
Ambient Temperature | 69F |
Fridge Temperature | 35F |
Power Consumption over 24h | 0.71kWh |
Annual Power Consumption Estimate | 259 kWh |
Fridge Power Consumption by Year
Base on 18 c.f. fridge:
Year | Consumption |
---|---|
<1976 | 1800 kWh |
1976-86 | 1400 kWh |
1987-89 | 950 kWh |
1990-92 | 900 kWh |
1993-00 | 700 kWh |
2001+ | 500 kwH |
Energy Star 2001-04 | 450 kWh (10% better than 2001+) |
Energy Star 2004-08 | 425 kWh (15% better than 2001+) |
Energy Star 2008-10 | 400 kWh (20% better than 2001+) |
CEE Tier 3 | 350 kWh (30% better than 2001+) |
References
Reference | URL |
---|---|
Service Manual | See NAS/Data/Fridge - 1950 Hotpoint |
Video: Fridge Access Port | |
Video: How to Add Freon To Your Refrigerator 134a | https://www.youtube.com/watch?v=jd8KZNnhTEs |
How much electricity does my refrigerator use? | https://michaelbluejay.com/electricity/refrigerators.html |
Mancave 1950s Beer Fridge Restoration Complete! 2 of 2 | https://www.youtube.com/watch?v=HHumm7VDcsY |