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The Ultralight Solar Cabin was conceived, engineered and manufactured to provide comfortable, dependable, sustainable off grid human survival, even in the harshest of climates. Among the factors considered during the development phase and throughout construction were:

  • #1.)WEIGHT (FULLY LOADED WEIGHT must be easily towed by any heavy half ton[F150 or equivalent] pickup truck with towing package.
  • #2.)STRUCTURAL STRENGTH AND INTEGRITY (Accidentally going down the wrong road could be the equivalent of an earthquake)[NOT recommended!]
  • #3.)HUMAN COMFORT (Open floor plan[no narrow hallways], low height bunk[no treacherous stairs to climb], large bathroom and shower, organized kitchen)
  • #4,)SUPERIOR INSULATION (Minimize heating and cooling energy resource consumption)
  • #5.)LARGE CAPACITY BATTERY STORAGE (Greater off grid energy resources)[900 amps 6 volt /450 amps 12 volt = 225 12 volt amps available]
  • #6.)LOW DRAW APPLIANCES AND LIGHTS (Conserve 12 volt storage resources)
  • #7.)ACCESS TO 110 VOLT APPLIANCES (2000 watt Renology inverter powers microwave, coffee maker, toaster, etc.)
  • #8.)80 AMPS PER HOUR SOLAR POWER (Maintain battery resources)[Recharge all 12 volt 225 amp battery resources in 3 hours of short winter direct daylight]
  • #9.)EMERGENCY BACK-UP POWER (4500 watt dual-fuel(gasoline/LP) generator)[Power to run air conditioner, washer/LP dryer, charge batteries, etc.]
  • #10.)EASILY CONNECT TO ON GRID 120 VOLT 20 AMP SUPPLY, or ON GRID 240 Volt 30 AMP SUPPLY (generator or campground power cord)
  • #11.)ADEQUATE ON/OFF GRID WATER SUPPLY (42 gallon fresh water tank/on-grid water supply hook-up)
  • #12.)HIGH CAPACITY INSULATED INTERNALLY MOUNTED WASTE TANKS AND VALVES (winter ready freeze proof)[no emptying a compost toilet every 2 days]
  • #13.)3 INCH BLACK ABS WASTE LINES ACCESSIBLE TO HOOK CABIN DIRECTLY TO SEWER OR SEPTIC TANK
  • #14.)LONG TERM FROZEN/REFRIGERATED FOOD CAPACITY -(5.6 cu.ft 12 volt food freezer) -[5.3 cu ft 3 way refrigerator(120 volt/12 volt/LP gas)]
  • #15.)AMPLE STORAGE (Under bunk dresser, under couch storage, upper and lower cabinets in kitchen, upper cabinets in bathroom)
  • #16.)ADEQUATE LIGHTING
  • #17.)SUPER LOW COST OF LIVING (Minimal utility bills)

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In April 2021, trailer conversion and insulated shell were finished and weighed. Engineering and Spreadsheet Projected Weight was: 4200 US pounds
Actual Weight was:. .. . .. . . .

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May 2021, Development, Integrating and Outfitting the interior thermal barrier, walls, cabinets, and electrical/heating/plumbing/appliances/solar systems began.

Picture #1 . . . . .Picture #2

Supply chain shortages and high material costs only served to increase the time needed to outfit the interior. But one key benefit of having unexpected time was the development of the Bunk Headboard Chest of 6 Drawers(Picture #3), Under Floor Whole Cabin Furnace Return Air System(Picture #4).

Picture #3 Picture #4

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As Cabin Outfitting was proceeding, Additional Enhancements and Weight Reduction Options Were Explored

.. . .

As Systems Were Integrated, Interior Finish Work Continued

. . .

.. . .

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Most Manufacturer’s test their products under the best conditions possible, but in the “OFF GRID” World, conditions are rarely perfect. Because peoples lives may hang in the balance in a harsh off-grid circumstance, ALL Ultralight Solar Cabin System Performance Tests were conducted under the WORST Imaginable or Available Conditions.

Spreadsheets and Engineering Specifications all LOOK GOOD, but if your life depends upon it, IN THE REAL WORLD, how can you REALLY expect it to Perform?

The Following Cabin Performance Data/Information Is The Results Of Those Tests:

TEST DATA SUMMARY

  • 12 Volt Systems Operational
  • WITH Access To “ON-GRID” Electricity
  • Running 110 V 13 Pint Household Dehumidifier(1000 BTU)
  • 12 Volt 19,000 BTU LP Gas Furnace Thermostat Set @ 66 degrees F
  • Solar Panels Facing North

Dehumidifier Output Air Temperature Is 10 – 15 Degrees F Warmer Than Inside Cabin Temperature. This Effect Was Not Noticeable Until Outside Temperature Approached 40 Degrees F, Then Dehumidifier Kept Cabin @ 65 – 70 Degrees F. WITHOUT Assistance From Furnace Saving Loads Of LP Gas.

-(4) 20 lb. LP Tanks Lasted From November 22, 2022 through March 7, 2023 WITH Dehumidifier Running(TOTAL LP GAS Cost $75.00 USD)

  • OUTSIDE TEMPERATURE 0 to 10 Degrees F; -WIND NW 5 – 10 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 18 minutes
  • OUTSIDE TEMPERATURE 10 to 20 Degrees F; -WIND NW 5 – 10 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 23 minutes
  • OUTSIDE TEMPERATURE 20 to 30 Degrees F; -WIND SW 15 – 20 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 30 minutes
  • OUTSIDE TEMPERATURE 30 to 40 Degrees F; -WIND NE 10 – 15 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 40 minutes
  • OUTSIDE TEMPERATURE 40 to 50 Degrees F; -WIND S 25 – 35 m.p.h. -Furnace ON: 6 minutes / Furnace OFF: 1 hour 20 minutes
  • OUTSIDE TEMPERATURE 50 to 60 Degrees F; -WIND NW 5 – 10 m.p.h. -Furnace DID NOT TURN ON

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  • OFF GRID(12 Volt Systems Operational)
  • 12 Volt 19,000 BTU LP Gas Furnace Thermostat Set @ 66 degrees F
  • No Dehumidifier
  • Solar Panels Facing North

  • OUTSIDE TEMPERATURE minus 10 to 0 Degrees F; -WIND NW 30 – 45 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 14 minutes
  • OUTSIDE TEMPERATURE 0 to 10 Degrees F; -WIND NW 10 – 20 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 17 minutes
  • (1) 20 lb. LP Tank Lasted 5.5 Days During The Above Conditions[minus 10 to 10 degrees F])
  • OUTSIDE TEMPERATURE 10 to 20 Degrees F; -WIND NW 10 – 20 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 21 minutes
  • OUTSIDE TEMPERATURE 20 to 30 Degrees F; -WIND NW 10 – 15 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 30 minutes
  • OUTSIDE TEMPERATURE 30 to 40 Degrees F; -WIND E 15 – 20 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 44 minutes
  • OUTSIDE TEMPERATURE 40 to 50 Degrees F; -WIND NW 15 – 25 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 1 hour 40 minutes
  • OUTSIDE TEMPERATURE 50 to 60 Degrees F; -WIND NW 15 – 25 m.p.h. -Furnace ON: 7 minutes / Furnace OFF: 2 hours+

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TESTING SPECIFICS/RECORDS

November 22, 2022, INTEGRATED CABIN SYSTEMS WINTER PERFORMANCE TESTING BEGINS

PHASE 1:
INITIAL Worst Case Scenario Winter Performance Test: November 22, 2022 – December 20,2022(4 weeks 2 days)
  • Cabin was oriented with solar panels facing north, and located in the shade of Pine trees to south, Solar Panels received zero direct sunlight. Only reflected light.
  • Only R9.3(1.5 inches of finished 4 inch(R23) insulation was installed in solar panel wall facing north(simulated greater heat transference[colder conditions] than when fully insulated)
  • Only 4 of the 6 solar panels connected to solar chargers(simulated 1/3 power loss)
  • 180 amp deep cycle Marine battery installed
  • 20 pound LP tank installed and gas line hooked up to furnace
  • Furnace thermostat set to 55 degrees F.

This Cabin is so well insulated that up to this point, a standard household room dehumidifier had been heating cabin. No lie. Dehumidifier is visible in Picture #2 behind air compressor, and was left turned on for this series of tests.

PURPOSE OF TEST; –A.)Test Solar Charging Ability –B.) Test Furnace; -1.)Heating Ability -2.)Under-Floor Return Air System -3.)LP Gas Consumption

The Results of that 4 WEEK test are as follows:

TUES 11/22/2022, -Inside temp. 60 F., THERMOSTAT SET 60 F., -Outside temperature 33 F., -WIND NW 15 mph, -Overcast, -Battery Voltage 12.5, -LP tank FULL THUR 12/01/2022, -Inside temp. 55 F., THERMOSTAT SET 55 F., -Outside temperature 25 F., -WIND NW 15 mph, -Overcast, -Battery Voltage 13.2 -LP tank good MON 12/12/2022, -Inside temp. 55 F., THERMOSTAT SET 55 F., -Outside temperature 27 F., -WIND NW 15 mph, -Overcast, -Battery 12.8 volts -LP tank(1/3 left) MON 12/12/2022 New 20 lb. LP Tank Installed (OLD TANK 1/3 full, 20 days on Cabin)[only 4 of 6 solar panels facing north are able to maintain battery charge] FRIDAY -12/16/2022, -Inside temp. 55 F., THERMOSTAT SET 55 F., -Outside temperature 13 F., -WIND NW 25 mph, -Overcast, -Battery 12.6 volts, -LP tank good MON -12/19/2022, -Inside temp. 55 F., THERMOSTAT SET 55 F., -Outside temperature 11 F., -WIND NW 25 mph, -Overcast, -Battery 13.0 volts -LP tank good TUESDAY 12/20/2022, -Inside temp. 55 F., THERMOSTAT SET 55 F., -Outside temperature 11 F., -WIND NW 30 mph, -Overcast, -Battery 12.9 volts -LP good.

  • .TEST DATA SUMMARY
  • -Outside Temperature Range 33 degrees F – 11 degrees F
  • -Only 4 Solar Panels Facing North Capable of Running Furnace and Maintaining Single Deep Cycle Battery Charge
  • -On Grid Electricity Running [Dehumidifier(1000 BTU]) 20 lb. LP Tank Still 1/3 Full After 20 Days on Cabin

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PHASE 2:

SUB-ZERO/HIGH WIND SYSTEMS PERFORMANCE TEST: December 22, 2022 – DECEMBER 27, 2022

  • Installed New Full 20 lb. LP Tank
  • Installed Additional 1.5 inches(Now R18.6) of Finished 4 inch(R23) Insulation to Solar Panel Wall Facing North(all other walls insulated to R23)
  • Turned Dehumidifier Off (Heat from dehumidifier eliminated to test Furnace and Solar Charging Performance)
  • Charged Battery to 13.5 Volts

THUR 12/22/2022, 8:00 A.M. -Inside temp. 60 F., THERMOSTAT SET 50 F., -Outside temperature 33 F., -WIND NW 30 mph, -Overcast, -Battery Voltage 13.5, -LP tank FULL THURSDAY 12/22/2022, 10:00 A.M. -Inside temp. 52 F., THERMOSTAT SET 50 F., -Outside temperature 20 F., -WIND NW 20 -30 mph, -Overcast, -Battery Voltage 13.2, LP good THURSDAY 12/22/2022, NOON -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature 13 F., -WIND NW 20 – 30 mph, -Overcast, -Battery Voltage 13.3, LP good THURSDAY 12/22/2022, 2:00 P.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature 7 F., -WIND NW 20 – 30 mph, -Overcast, -Battery Voltage 13.5, LP good THURSDAY 12/22/2022, 5:30 P.M. -Inside temp. 50 F., THERMOSTAT SET 55 F., -Outside temperature -2 F., -WIND NW 25 – 35 mph, -Overcast, -Battery Voltage 13.5, LP good THURSDAY 12/22/2022, 6:00 P.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature -4 F., -WIND NW 30 – 45 mph, -Overcast, -Battery Voltage 13.5, LP good THURSDAY 12/22/2022, 8:00 P.M. -Inside temp. 55 F., THERMOSTAT SET 50 F., -Outside temperature -7 F., -WIND NW 30 – 45 mph, -Overcast, -Battery Voltage 12.5, LP good FRIDAY 12/23/2022, 8:00 A.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature -9 F., -WIND NW 30 – 45 mph, -Overcast, -Battery Voltage 12.5, LP tank good FRIDAY 12/23/2022, 2:30 P.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature -2 F., -WIND NW 30 – 40 mph, -Sunny, -Battery Voltage 13.4, LP tank good SATURDAY 12/24/2022, 8:00 A.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature -1 F., -WIND W 25 – 35 mph, -Cloudy, -Battery Voltage 12.6, LP tank good SATURDAY 12/24/2022, 4:30 P.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature -12 F., -WIND W 20 – 30 mph, -Sunny, -Battery Voltage 12.4, LP tank good SATURDAY 12/24/2022, 10:00 P.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature 8 F., -WIND W 25 – 35 mph, -Cloudy, -Battery Voltage 12.4, LP tank good SUNDAY 12/25/2022, 8:00 A.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature 2 F., -WIND W 10 – 15 mph, -Cloudy, -Battery Voltage 12.5, LP tank good SUNDAY 12/25/2022, 4:30 P.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature 14 F., -WIND W 10 – 15 mph, -Cloudy, -Battery Voltage 12.6, LP tank LOW MONDAY 12/26/2022, 8:30 A.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature 18 F., -WIND W 10 – 15 mph, -Cloudy, -Battery Voltage 12.3, LP tank LOW MONDAY 12/26/2022, 8:00 P.M. -Inside temp. 50 F., THERMOSTAT SET 50 F., -Outside temperature 18 F., -WIND W 10 – 15 mph, -Cloudy, -Battery Voltage 12.5, LP tank LOW TUESDAY 12/27/2022, 8:30 A.M. -Inside temp. 42 F., THERMOSTAT SET 50 F., -Outside temperature 3 F., -WIND W 10 – 15 mph, -Cloudy, -Battery Voltage 12.3, LP tank empty, -Changed back to Partial LP Tank, -Charged Batteries 3 1/2 Hours to 14.8 volts / after 1 hour rest, battery settled to 13.3 volts

NOTE: DURING THIS PERIOD Furnace Ran For 7 minutes, Switched Off For 14 minutes. (20 lb. LP Tank Lasted 5.5 Days In This Test)

Under this scenario, Furnace Would Run 8 hours every 24 hours.

Furnace draws 2.8 Amps 12 volt per hour x 8 hours = 22.4 Amp 12 Volt TOTAL Draw per Day. (ONLY 10% of the available 225 amp 12 Volt battery “float” resources)

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PHASE 3

Test Full Solar System Performance Facing North: December 30, 2022 – January 3, 2023

  • Connect All 6 Solar Panels to Both 40 Amp Solar Chargers To Evaluate North Facing Solar Panel Charge Ability
  • Dehumidifier Turned On to Determine Dehumidifier Heating Effect and Resource Demand/Consumption Rates Verses PHASE 2 Results
  • Thermostat set to 50 F

FRIDAY 12/30/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 50 F., -Outside temperature 42 F., -WIND W 10 – 15 mph, -Cloudy, -Battery Voltage 13.1, LP tank 1/3, MONDAY 01/02/2022, 8:30 A.M. -Inside temp. 67 F., THERMOSTAT SET 50 F., -Outside temperature 40 F., -WIND E 5 – 10 mph, -Cloudy, -Battery Voltage 13.4, LP tank good, TUESDAY 01/03/2022, 8:30 A.M. -Inside temp. 73 F., THERMOSTAT SET 50 F., -Outside temperature 50 F., -WIND S 10 – 20 mph, -Cloudy, -Battery Voltage 12.8, LP tank good

  • .TEST DATA SUMMARY
  • -Outside Temperature Range 40 degrees F – 50 degrees F
  • -On Grid Electricity Running [Dehumidifier(1000 BTU])
  • -Dehumidifier Heated Cabin to 73 F @ 59 F Outside Temperature (23 F above Thermostat set 50 F)
  • -6 Solar Panels Facing North Maintaining Single Deep Cycle Battery Charge

PHASE 4

Design Specified Battery Resources Test

  • Install (4) VMAXTANK 225 Amp 6 Volt Golf Cart Batteries Into Battery Compartment (900 amps 6 volt).
  • Connect Batteries For 12 Volt Configuration (450 amps 12 volt)
  • Connect Both 40 Amp Solar Chargers To Batteries (80 amp 12 volt Charge)
  • Connect Batteries To Cabin 12 Volt Fuse Blocks
  • Dehumidifier Running

. . .

MONDAY 01/09/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature 22 F., -WIND S 10 – 15 mph, -Sunny, -Battery Voltage 13.0, LP tank 1/3, THURSDAY 01/12/2022, 8:30 A.M. -Inside temp. 58 F., THERMOSTAT SET 55 F., -Outside temperature 22 F., -WIND N 20 – 30 mph, -Cloudy, -Battery Voltage 14.5, LP tank LOW, FRIDAY 01/13/2022, 8:30 A.M. -Inside temp. 59 F., THERMOSTAT SET 55 F., -Outside temperature 29 F., -WIND N 10 – 20 mph, -Cloudy, -Battery Voltage 12.9, LP tank LOW, SATURDAY 01/14/2022, 8:30 A.M. -Inside temp. 41 F., THERMOSTAT SET 55 F., -Outside temperature 28 F., -WIND N 10 – 20 mph, -Cloudy, -Battery Voltage 13.4, LP EMPTY, Installed Last 20 lb. LP Tank(1/2 Full) [Total of Three Tanks Used For These Tests]

SUNDAY 01/15/2022, 8:30 A.M. -Inside temp. 70 F., THERMOSTAT SET 55 F., -Outside temperature 45 F., -WIND S 10 – 20 mph, -Cloudy, -Battery Voltage 13.1, LP tank good, TUESDAY 01/17/2022, 8:30 A.M. -Inside temp. 68 F., THERMOSTAT SET 55 F., -Outside temperature 39 F., -WIND S 10 – 15 mph, -Cloudy, -Battery Voltage 13.2, LP tank good, FRIDAY 01/20/2022, 8:30 A.M. -Inside temp. 55 F., THERMOSTAT SET 55 F., -Outside temperature 32 F., -WIND W 15 – 25 mph, -Cloudy, -Battery Voltage 12.9, LP tank good, SUNDAY 01/22/2022, 8:30 A.M. -Inside temp. 57 F., THERMOSTAT SET 55 F., -Outside temperature 28 F., -WIND E 0 – 5 mph, -Cloudy, -Battery Voltage 13.4, LP tank good, MONDAY 01/23/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature 26 F., -WIND W 10 – 20 mph, -Cloudy, -Battery Voltage 12.9, LP tank good, TUESDAY 01/24/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature 26 F., -WIND W 10 – 20 mph, -Cloudy, -Battery Voltage 13.3, LP tank good, WED 01/25/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature 33 F., -WIND W 10 – 20 mph, -Snow/sunny, -Battery Voltage 14.5, LP tank good, THURSDAY 01/26/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature 17 F., -WIND W 10 – 20 mph, -Cloudy, -Battery Voltage 13.0, LP tank good, FRIDAY 01/27/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature 30 F., -WIND W 10 – 20 mph, -Cloudy, -Battery Voltage 13.1, LP tank good, SUNDAY 01/29/2022, 8:30 A.M. -Inside temp. 56 F., THERMOSTAT SET 55 F., -Outside temperature 24 F., -WIND W 10 – 20 mph, -Cloudy, -Battery Voltage 13.0, LP tank empty,

SUMMARY OF PERFORMANCE TESTS

  • Solar Panels Receiving ZERO Direct Sunlight Maintained Battery Charge Capable of Running Furnace and Cabin Lights
  • In Sub-ZERO Temperature, Furnace Ran 7-8 Minutes/Rested 17 Minutes,
  • In 10 – 15 Degree Temperature Furnace Ran 7 Minutes/Rested 25 Minutes,
  • In 20 – 30 Degree Temperature Furnace Ran 6 Minutes/Rested 33 Minutes,
  • THREE 20 lb. LP Tanks Lasted From November 29, 2022 to January 29, 2023 (ONE TANK Lasted 5 Days During Sub-ZERO OFF GRID Test – TWO TANKS Lasted Remaining 8 Weeks Using ON GRID 120 Volt To Run Medium Size Room Dehumidifier

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PHASE 5

OFF-GRID WINTER OCCUPIED CABIN PERFORMANCE TEST – January 29, 2023 – February , 2023

  • Solar Panels Still Facing North
  • FULL LP TANK Installed
  • Dehumidifier Turned OFF
  • Thermostat Set To 66 Degrees F.

SUNDAY 01/29/2023, 8:30 A.M. -Inside temp. 65 F., THERMOSTAT SET 66 F., -Outside temperature 21 F., -WIND N 15 – 20 mph, -Cloudy, -Battery Voltage 13.0, LP tank FULL, SUNDAY 01/29/2023, 8:30 P.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 20 F., -WIND W 15 – 20 mph, -Cloudy, -Battery Voltage 12.8, LP tank FULL, MONDAY 01/30/2023, 8:30 A.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 12 F., -WIND N 10 – 20 mph, -Overcast, -Battery Voltage 12.8, LP tank good, MONDAY 01/30/2023, 5:30 P.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 10 F., -WIND NW 15 – 20 mph, -Overcast, -Battery Voltage 12.8, LP good, TUESDAY 01/31/2023, 8:30 A.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 1 F., -WIND NW 5 – 10 mph, -Sunny, -Battery Voltage 12.8, LP tank good, TUESDAY 01/31/2023, 2:30 P.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 14 F., -WIND NW 5 – 10 mph, -Sunny, -Battery Voltage 13.3, LP tank good, TUESDAY 01/31/2023, 7:30 P.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 8 F., -WIND NW 5 – 10 mph, -Sunny, -Battery Voltage 12.9, LP tank good, WEDNESDAY 02/1/2023, 5:30 A.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 3 F., -WIND W 10 – 15 mph, -Sunny, -Battery Voltage 12.8, LP tank good, WEDNESDAY 02/1/2023, 4:30 M.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 30 F., -WIND NW 10 – 15 mph, -Sunny, -Battery Voltage 13.1, LP good, THURSDAY 02/2/2023, 8:00 A.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 20 F., -WIND SW 10 – 15 mph, -Sunny, -Battery Voltage 12.6, LP tank good, THURSDAY 02/2/2023, 4:00 P.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 38 F., -WIND NW 20 – 25 mph, -Sunny, -Battery Voltage 13.0, LP tank good, FRIDAY 020/03/2023, 1:00 A.M. -Inside temperature 66 F., THERMOSTAT SET 66 F., -Outside temperature 8 F., -WIND NW 15 – 25 mph, -Clear, -Battery Voltage 12.8, LP good, FRIDAY 02/03/2023, 6:00 A.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 1 F., -WIND NW 15 – 25 mph, -Clear, -Battery Voltage 12.8, LP tank good, FRIDAY 02/03/2023, 9:00 A.M. -Inside temp. 66 F., THERMOSTAT SET 66 F., -Outside temperature 4 F., -WIND NW 15 – 25 mph, -Sunny, -Battery Voltage 12.8, LP tank good,

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PHASE 6