The Line Voltage Thermostat with Piggyback Plug is great for direct control of heaters, fans, air conditioners, ventilation equipment and more. Great for both heating and cooling applications.
A graduated temperature control unit that can be used anywhere! Clear cover protects from weather and damage. Weatherproof and corrosion proof with all polycarbonate thermoplastic construction and stainless steel capillary sensor. Not effected by surges and lightning strikes or power outages like a digital thermostat.
Line voltage thermostats use a liquid-filled sensing element and capillary. There is an exposed or concealed temperature set point dial, and it will switch line voltages.
Original equipment manufacturers & agricultural communities worldwide use temperature controls designed & manufactured by K-Kontrols. Our temperature controls are great for barns, greenhouses, livestock buildings, & more.
We take pride in quality control & reliable operation of our components. Every switch is individually tested before it leaves the plant. Products are designed, manufactured, tested & shipped from our facilities in Eau Claire, WI to clients across the globe.
Line Voltage Thermostat with Piggyback Plug Product Specifications
- 30°F to 110°F temperature range with ±2° accuracy, 3° differential
- Single stage thermostat
- Heating & Cooling
- 120-Volt, 8ft Piggyback Plug
- Weatherproof NEMA 4X Enclosure
- N.E.C. 457 Ag-Rated
- UL & cUL listed
- Made in USA
K-Kontrols meet NEMA 4X, UL, cUL & NEC 457 Ag-ratings.
Variety of custom options available such as temperature ranges, sensing element lengths & private branding.
Has standard 7/8 opening and we recommend using our strain relief cord connector that can be purchased here.
Mark (verified owner) –
Product works great and is reliable. Have used these thermostats in my greenhouse for several years. Staff are very helpful and service is fast.
Anonymous (verified owner) –
Joseph Nunes (verified owner) –
Shipped quickly and works as expected
Maitreya Z. (verified owner) –
Thermostats arrived packaged well and in a timely manner. I didn’t get right away that they could be set to both heat and cool. They were set to heat so after I read a little more in the directions I changed them to cool and they work fantastic. Very happy with this purchase.
Mo (verified owner) –
Great way to control a small ceramic space heater. Use it in my utility room as a backup so room does not freeze if main heat fails. I have K-Control set so that heater kicks on if room temp drops below 40f, have been using them for ten plus years
John Dieman –
I’ve had two of these devices for decades. When I was in the carpet cleaning business I kept one in my truck attached to a 1500 watt resistance heater to keep my equipment from freezing during the winter. It never failed. I now keep one in my home water treatment shed during the winter attached to a 200 watt neater. I’m buying one more so that I can use two, attached to 1500 watt heaters as backup for my home heating system during the winter whenever we’re away on vacation.
countrytool jim suhr (verified owner) –
Jeffrey Hoover (verified owner) –
calibration is off. set at 30, but kicks on just above 40, can’t set it any lower
Michael Callaghan (verified owner) –
Bob S. (verified owner) –
I thought it was pre-wired for cooling, it was wired for heating, had to switch the wires. Works well.
Anonymous (verified owner) –
I own a control unit that I purchased from you years ago and have been very satisfied with it. This unit I purchased in case I need a backup with our extreme winter temperatures in Northern Minnesota.
Bruce W. (verified owner) –
Within a period of 3 weeks I received 2 defective thermostats from k-kontrols. I notified them and received a suggestion to accept the variance on the dial. It wasn’t a variance problem, it was defective. It wouldn’t turn off at the 30 degree setting. Giving them benefit of the doubt I tried another and it was just as faulty as the first one. I told them and received ZERO response. I sent it back at my cost after hearing nothing from them for a week. Having no other option, I have filed a complaint with PayPal. The product is definitely not worth the hassle or the money.
KKontrols User (store manager) –
Hi Bruce, thank you for your feedback. We are very sorry to hear of this issue. We did receive your email in regards to you shipping your unit back for a refund. Our order entry department was working on creating a return in our system for you, when the unit arrived at our facility yesterday afternoon. As planned previously, we will go ahead and provide you with a full refund for that order, along with a credit for the shipping cost you paid to send the unit back. Please let us know if we can do anything else for you in the future, or if you’d like to discuss this issue further feel free to give us a call at 715-831-6353. Thanks!