In this video I continue filling the system with Cryotek -100 Propylene Glycol by filling the second and final snow melt manifold. I'm using a Wayne PC4 1/2 HP pump available on Amazon here: [ Ссылка ] This pump was able to push the cold glycol through all 7 loops on each manifold simultaneously, purging all of the air. If you missed the previous 2 days, you can watch them here:

Day 1 - [ Ссылка ]
Day 2 - [ Ссылка ]

Stay tuned, as in the next few videos we will be filling the remaining manifold containing the loops for the basement and garage slabs, as well as the heat exchanger and all of the secondary piping!

If you’re new to my channel and want to follow this project from the beginning (in order, regardless of upload date), I highly recommend you visit my Heated Driveway / Snowmelt playlist which can be found here: [ Ссылка ]

Below are links to several of the products, tools, video equipment and channels that I used to build the system. I receive a small commission from these links.

Products I used to build the system:
-Takagi T-H3-DV-N Tankless Water Heaters (2): [ Ссылка ]
-3" Diversitech Concentric Vent Kits (2): [ Ссылка ]
-Taco 0013-SF3 Circulator Pump Stainless Steel (3): [ Ссылка ]
-Taco 006-ST4 Recirc Pump (2): [ Ссылка ]
-Taco VT2218 Variable Speed ECM Pump (2): [ Ссылка ]
-100 Plate Flat Plate Heat Exchanger 400,000 BTU's: [ Ссылка ]
-Enbrighten Z-Wave Plus Smart Light Switch with SimpleWire (2): [ Ссылка ]
-1 1/2" Epoxy Coated Copper Tube Split Ring Extension Hangers (10): [ Ссылка ]
-1" Epoxy Coated Copper Tube Split Ring Extension Hangers (20): [ Ссылка ]
-1" Swing Check Valves (5): [ Ссылка ]
-10"x8" ABS Plastic Dustproof Waterproof IP65 Junction Box: [ Ссылка ]
-Waterproof Dustproof IP67 Junction Box Gray 6.9 x 4.9 x 3.9 inch: [ Ссылка ]
-Wayne PC4 1/2 HP Cast Iron Pump for Filling: [ Ссылка ]
-Ranco ETC-111000 Digital Temperature Controls (5): [ Ссылка ]
-Rubber Washing Machine Fill Hoses, 3/4 inch FHT, 8 Ft: [ Ссылка ]

Tools I used to build the system:
-12" Adjustable Wrenches (2): [ Ссылка ]
-Rectorseal No. 5 Pipe Thread Sealant: [ Ссылка ]
-Blue Monster 1/2" Blue Teflon Tape: [ Ссылка ]
-High Intensity Trigger Start Mapp Gas Torch Head: [ Ссылка ]
-14.1 oz Bernzomatic Pre-Filled MAP-Pro Gas Torch Style Cylinders (2): [ Ссылка ]
-Oatey 29025 Safe-Flo Wire Solder, 1 Lb Bulk, Solid, Gray, Silver: [ Ссылка ]
-9'' x 12'' Welding Pad Protector, Carbon Felt Torch Soldering Heat Shield, High Temp Flame--Resistant Fabric, Plumbers Pad: [ Ссылка ]

What I use to record my videos and time lapse videos:
-GoPro Hero 8: [ Ссылка ]
-Joby JB01507 GorillaPod 3K Kit : [ Ссылка ]
-SanDisk 256GB Extreme microSDXC Memory Card: [ Ссылка ]

The playlist will have all of my videos in the correct order form start to present, regardless of the date I uploaded them. It starts with how I designed the PEX and Snowmelt Loop Layout, shows the process of installing the actual heated concrete slab, demonstrates how I did the math to calculate the boiler and pump sizes, installation of all of the components, and ends with lots of time-lapse of the system melting snow. It also includes snowmelt system startup and shutdown videos, as well as walkthroughs of the mechanical room, continuous circulation design and electrical system.

I will be uploading more videos of the system in action each winter, as well as several videos of the installation process, including soldering, filling with glycol, venting, etc. If there is something in particular you would like to see, please ask, and I will make a video of it.

If you enjoy my content, please consider subscribing to my channel by clicking the following link: [ Ссылка ]

Here are some other channels, videos and websites that helped me learn to do all of this:
Steven Lavimoniere: [ Ссылка ]
My Garage Build: [ Ссылка ]
ToooBizzy: [ Ссылка ]
Radiant Floor Company: [ Ссылка ]
Car Wash Forum: [ Ссылка ]

#heateddriveway #snowmelt #buffalo

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