Trolley Crossing Heating and Cooling

06/02/2026

This is today's foreman.
He loves being on the stairs in the worst spot possible and long stares for an hour straight while I work. 🤣

05/21/2026

Another amazing job done by Guy from Nelson Signs.
Truck looks awesome!

05/10/2026

03/18/2026

New high efficiency heat pump water heater for this long time customer.
Wifi enabled
Automatic leak sensor with shut off
10 year tank warranty!

02/18/2026

With 31 days left until spring, now is the ideal time to upgrade to a super-efficient ductless mini-split system for year-round comfort. These, ductless mini-split systems offer quiet, zoned, and energy-efficient cooling for summer and heating for winter. Installing before AC season ensures you avoid the rush, allowing for better, more efficient home comfort.
Give us a call to get on the schedule for a free no pressure estimate
603 722-5555
www.mytcnh.com

02/14/2026

Its Rusty's day off and he is still dressed for work. He is the employee of the month.

01/24/2026

With the deep snow that's predicted tomorrow into Monday these are good things to keep clear.
They can cause carbon monoxide issues and can turn your heat off.
Be careful out there.

01/22/2026

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With the predicted cold weather coming this weekend, we will experience temperatures and wind chills that our homes' heating systems are not designed for. Negative numbers! Newer homes will struggle to maintain temperature, and older homes will not maintain temperature. The temperature will drop while the heating system is working at full capacity.

1. Please raise the temperature in your home 2 to 4 degrees above your normal setting.
2. Take all programmable thermostats out of setback mode and set on a permanent hold.
3. If you have a furnace, replace the filter.
4. Keep garage doors closed!
5. Limit opening exterior doors.
6. Make sure air vents and radiators are not blocked or obstructed.
7. If you have a 90%+ furnace and boiler, you must keep the intake and exhaust clear of ice and snow. During these cold temperatures, ice can build up. A 90%+ furnace and boiler have two white PVC pipes: an exhaust pipe and an intake pipe that are generally on the side or back of your home.
8. Refrain from using pellet stoves or supplemental heat forms if you have a water-based heating system. The pipes will freeze.

Set faucets to drip in rooms over garages or in older homes with cold basements. Also, open cabinet doors under sinks.

If the temperature in your home is dropping and your radiators are hot with boiler systems or you have hot air coming out of your vents with furnaces, do not panic. Please make sure that your heating system continues to operate.

If the temperatures drop in your home, it will not be able to recover until temperatures rise and the wind chill diminishes. Our heating systems cannot overcome temperatures of -20 to -30. They are sized to operate at 0 degrees outdoor. Put your thermostat on hold at 70 degrees or higher.

01/01/2026

Happy New Year! 😁