Best High Efficiency Furnaces

Filtrete 16x25x1 Furnace Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 2 Filters

Honeywell Furnace Filter FC100A1029 16x25x4 Replacement Media Filters- PACK OF 3

Little Giant VCMA-15UL 115 Volt, 65 GPH, 1/50 HP Automatic Condensate Removal Pump (no Safety Switch), Black/White, 554401

X6672 MERV 16 16x25x5 Furnace Filter Compatible with Lennox X6672 Healthy Climate Carbon Clean for Furnace HVAC System, Part #HCF16-16, 16x25x5 (Actual Size: 15.7 x 24.7 x 4.4 In), 2-Pack

Little Giant VCMA-20ULST 115 Volt, 80 GPH, 1/30 HP Automatic Condensate Removal Pump with Safety Switch and Tubing, White/Black, 554435

Goodman GMEC960603BNA Furnace - 96.1% Dual Stage / ECM Motor (60k BTU)

Goodman 96% AFUE 60,000 BTU Downflow/Horizontal Single Stage Gas Furnace

M1-1056 MERV 11 AMP M1-1056 Replacement Filter. Actual Size 15 3/8" x 25 1/2" x 5 1/4". Case of 3 by Furnace Filters.Ca

Clean Comfort M1-1056 P102-1625 918395 Size 16x25x5 (Actual Size: 15 3/8" x 25 1/2" x 5 1/4") Filter 3 Pack

Envi Plug-in Electric Panel Wall Heaters for Indoor Use, Energy Efficient 24/7 Heating w/Safety Sensor Protection, Patented Quiet Fan-less Design, Easy 2-Min Install, Indoor Space Heater, Made in USA