Start Home A/Cs With Less Power Even With Solar and Batteries, or a Small Generator!

The One and Only SoftStart Home – accept no imitations! 🙂

Regular Price: $399

Discount Price Shown at Checkout.

Select the Quantity, then click Buy SoftStart Home

  • Quiet A/C Startup – Comfort Day and Night.
  • Protects Against Compressor Wear and Tear.
  • Starts A/C or Heat Pump On Generator During Power Outage.
  • For 115V-220V A/Cs and Heat Pumps; Up To 6-Ton Compressors; 72,000 BTUs.

Every SoftStartHome Comes With:

  • Free Technical Support.
  • FREE Installation Kit, Terminal Connectors, Screws etc.
  • FREE 2-Year Warranty (Requires Registration).
  • FREE Shipping On All Orders To USA (UPS) and Canada (DHL).

Start Your Home A/C With SoftStart Home 6-Ton Soft Starter, With FREE Install Kit

  • No More Flickering of House Lights When Your A/C Starts
  • Get A Restful Night's Sleep - No More Thumping In The Night As Your A/C Kicks In
  • Easily Starts Your A/C During Power Emergencies
  • Prolongs the Life Of Your A/C Compressor
  • Easy Install With Our “White Gloves Phone Support”
  • 2-Year Warranty
  • 110V to 220V, 50 Amps
  • FREE Installation Kit, Terminal Connectors, Screws etc.

Easy To Install



Find a good spot under the cover of the central A/C unit. The SoftStart Home unit should be vertically installed securely on a panel with wires at the bottom.



Each SoftStart Home unit comes complete with
hardware fasteners, and is also equipped with a heavy-duty adhesive bonding pad to mount to most any type of surface.



Get wiring diagrams at:

Easily Installs Under A/C
Covers (Location depends on A/C or heat pump design. Size of SoftStart Home unit not shown to scale.)

Technical Specifications- Softstart Home A/C Starter

Model number: SSHM6T
Normal working voltage: 110VAC (90-135VAC) & 240VAC (187-266VAC), 1 phase
Power consumption: Less than 3W
Maximum continuous working voltage: 135VAC/266VAC
Maximum continuous working current: 42A
Over current limit: 50A/1 minute
Maximum non- repetitive inrush current: 200A (<20 ms)
Maximum surge current: 130A (<350 ms)
Soft start-up time: 1+0.5s
Current consumption: 48mA (capacitive 110VAC, 220 AC)
Operation hours: More than 45,000 hours (rated
working temperature)
Effective soft start on/off service: >100,000 times (soft-start interval not less than 3 minutes)
Insulation resistance between housing and chassis: > 300 MQ
Withstand voltage between housing and chassis: 3000VAC in 1 minute
Shock resistance: More than 200m/s2 and 11ms
Anti-vibration: 10-55mm (double amplitude, 1.5mm)
Protection restart time interval: 3minutes
Working temperature: -40°F to 185°F (-40°C to 85°C)
Working humidity: 0-95% RH 
Dimensions: 6.22 x 3.54 x 2.60 in. (158 mm x 90 mm x 66 mm)
Weight: 1 lb.13 oz. (0.82 kg)
Warranty: 0ne-year limited warranty (standard); Two-year
limited warranty (when registered)


ss home line art-dimensions-cmyk

Complete Products Includes:

1. Model SSHM6T air conditioner soft starter with wiring (5 wires)
2. Instruction guide
3. Complete accessory kit:
– Wiring connectors
– Zip ties
– Hardware fasteners

Don’t Want To Climb Up On Your RV Rooftop, Or Install The Soft Starter On Your Home A/C Yourself?

No Problem. Have a Pro do it for you.

Simply add Concierge Service to your order.

Here are the steps involved.

Step 1:
– Add the SoftStart Concierge service to your order. You’ll need to add 1 SoftStart Concierge order per soft start in your order. We’ll contact you within 1 business day to schedule your installation.

Step 2:
– On the call, we’ll figure out the most convenient time and date for one of our local, pre-screened professionals to install your soft start product per our exact guidelines.

Step 3:
– The installation can take place wherever you designate, or at a local RV dealer outlet, if appropriate.

We handle payments to the installer to ensure you are 100% satisfied that your soft start unit works perfectly.

All you do is…

– Give the SoftStartRV or SoftStartHome product to the installer when they arrive at your location.
– Test the product to assure it works and is operating as expected after the installation.
– Relax and enjoy the cool (or warm) air whether you’re exploring the country or in the comfort of your home.

Read What Our Customers Are Saying!

Derek M. (California)

HVAC Contractor

I have put a few soft starts in before for customers who
have generator applications, but I just put this on my own home AC unit, and I am experiencing a quieter unit and seeing a monthly reduction on my utility bill every month during peak use. Incredible product!

Kent H. (Texas)


I have a 3-ton Lennox AC that I installed the SoftStart
Home on. It was a quick installation, super easy to follow the instructions, looks nice and clean, and I couldn’t be happier.

Jeremiah F. (Maryland)


I have a 4-ton Amana and as our unit is getting older, it has gotten a lot louder. It’s right outside our kitchen window and next to our patio where we entertain. We’re so happy to have the SoftStart Home installed because it made our unit instantly quieter. We also have solar and are considering adding batteries, so our unit is now prepared for that as well.

Real U.S. based Tech Support team.

Our team of seasoned professionals can help you with Tech Support, Installation Help, Troubleshooting, getting Wiring Diagrams for your specific RV A/C model, filling out Warranty information, or reviewing FAQ’s about our soft start products.

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