Explore Boldr products

Your cart is waiting to be filled

Kelvin - Energy Saving Heater

Kelvin - Energy Saving Heater

Smart Infrared Heater

Klima Smart Controller

Klima Smart Controller

Smart Thermostat for A/Cs

48H EXPRESS SHIPPING | LIVE SUPPORT | ENERGY SAVING FEATURES

48H EXPRESS SHIPPING | LIVE SUPPORT | ENERGY SAVING FEATURES

Products

Kelvin smart heater

Kelvin

Smart Infrared Heater

Klima smart thermostat

Klima

Smart Thermostat for A/Cs

The app Magazine Contact us Help center

For HVAC contractors

Accessories

HVAC Contractors

Become a Boldr Pro

Discover tips, news and opinions.

Latest From The Magazine

- BOLDR HOME
Can You Connect Nest to a Daikin Mini-Split? | Klima Smart Thermostat

by Dua Jones October 23, 2025
- BOLDR HOME
Best Smart Controllers for Mini-Split ACs in 2026 | Klima vs Others

by Dua Jones October 17, 2025
- BOLDR HOME
Klima vs Nest vs Ecobee: Best Smart Thermostat for Mini-Splits

by Dua Jones October 17, 2025
- BOLDR HOME
Daikin Mini Split Troubleshooting – Fast Reset Guide with Klima

by Dua Jones October 12, 2025
- BOLDR HOME
Infrared Heater vs Central Heat | Kelvin Infrared Heater

by Dua Jones October 12, 2025
- BOLDR HOME
Gree Mini-Splits and Cold Weather: Can They Handle Freezing Temps?

by Dua Jones October 11, 2025
- BOLDR HOME
Daikin Mini Split Filters Cleaning Guide | Boldr Klima

by Dua Jones October 11, 2025
- BOLDR HOME
Mitsubishi Mini-Split Troubleshoot: Error Codes Guide

by Dua Jones October 10, 2025
- BOLDR HOME
Are Infrared Heaters Cheap to Run? Save Money Smartly

by Dua Jones October 6, 2025
- BOLDR HOME
Mitsubishi Mini Split Maintenance Tips You Should Know About

by Dua Jones October 5, 2025
- BOLDR HOME
Are Gree Mini Splits Reliable for Long-Term Use?

by Dua Jones October 3, 2025
- BOLDR HOME
Signs You Need An LG Mini Split Repair or Replacement

by Dua Jones October 3, 2025

1 … 25 26 27 28 29 … 39

/* if no javascript: get back ATC button */ body:not(.spo-loaded) [data-shopify="payment-button"], body:not(.spo-loaded).template-product form[action="/cart/add"] [type=submit], body:not(.spo-loaded).template-collection form[action="/cart/add"] [type=submit], body:not(.spo-loaded).template-index form[action="/cart/add"] [type=submit], body:not(.spo-loaded) form[action="/cart/add"] [type=submit] {opacity: 1; pointer-events: all} body:not(.spo-loaded) form[action^="/cart"]:not([action^="/cart/add"]):not(#currency_form) button, body:not(.spo-loaded) form[action^="/cart"]:not([action^="/cart/add"]):not(#currency_form) input[type="submit"], body:not(.spo-loaded) form[action^="/cart"]:not([action^="/cart/add"]):not(#currency_form) input[type="button"], body:not(.spo-loaded) [name="checkout"], body:not(.spo-loaded) [name="goto_pp"], body:not(.spo-loaded) [name="goto_amazon_payments"] {opacity: 1; pointer-events: all}