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Air Conditioners (11 products)
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Furnace (16 products)
Gas System (58 products)
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14.3 SEER2 (89 products)
17 SEER2 (28 products)

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164 products

Lennox - 14.3 SEER2 - 2.5-Ton - Single-Stage - Straight Cool Electric System

Lennox - 14.3 SEER2 - 2.5-Ton - Single-Stage - Straight Cool Electric System

Regular price $4,312.00 USD

Regular price Sale price $4,312.00 USD
Unit price per
Lennox - 14.3 SEER2 - 2.5-Ton - Single-Stage Heat Pump System with CBK45UHPT-030 Air Handler

Lennox - 14.3 SEER2 - 2.5-Ton - Single-Stage Heat Pump System with CBK45UHPT-030 Air Handler

Regular price $3,991.97 USD

Regular price Sale price $3,991.97 USD
Unit price per
Lennox - 14.3 SEER2 - 2.5-Ton - Single-Stage Heat Pump System with CBK45UHVT-030 Air Handler

Lennox - 14.3 SEER2 - 2.5-Ton - Single-Stage Heat Pump System with CBK45UHVT-030 Air Handler

Regular price $4,293.75 USD

Regular price Sale price $4,293.75 USD
Unit price per
Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 80% Furnace - Horizontal

Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 80% Furnace - Horizontal

Regular price $4,259.57 USD

Regular price Sale price $4,259.57 USD
Unit price per
Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 80% Furnace - Upflow

Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 80% Furnace - Upflow

Regular price $4,081.00 USD

Regular price Sale price $4,081.00 USD
Unit price per
Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 96% Furnace - Horizontal

Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 96% Furnace - Horizontal

Regular price $4,979.21 USD

Regular price Sale price $4,979.21 USD
Unit price per
Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 96% Furnace - Upflow

Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with 96% Furnace - Upflow

Regular price $4,847.06 USD

Regular price Sale price $4,847.06 USD
Unit price per
Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Horizontal

Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Horizontal

Regular price $4,536.36 USD

Regular price Sale price $4,536.36 USD
Unit price per
Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Upflow

Lennox - 14.3 SEER2 - 3 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Upflow

Regular price $4,357.79 USD

Regular price Sale price $4,357.79 USD
Unit price per
Lennox - 14.3 SEER2 - 3-Ton - Single-Stage - Straight Cool Electric System

Lennox - 14.3 SEER2 - 3-Ton - Single-Stage - Straight Cool Electric System

Regular price $4,678.00 USD

Regular price Sale price $4,678.00 USD
Unit price per
Lennox - 14.3 SEER2 - 3-Ton - Single-Stage Heat Pump System with CBK45UHPT-036 Air Handler

Lennox - 14.3 SEER2 - 3-Ton - Single-Stage Heat Pump System with CBK45UHPT-036 Air Handler

Regular price $4,238.39 USD

Regular price Sale price $4,238.39 USD
Unit price per
Lennox - 14.3 SEER2 - 3-Ton - Single-Stage Heat Pump System with CBK45UHVT-036 Air Handler

Lennox - 14.3 SEER2 - 3-Ton - Single-Stage Heat Pump System with CBK45UHVT-036 Air Handler

Regular price $4,561.60 USD

Regular price Sale price $4,561.60 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 80% Furnace - Horizontal

Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 80% Furnace - Horizontal

Regular price $4,582.79 USD

Regular price Sale price $4,582.79 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 80% Furnace - Upflow

Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 80% Furnace - Upflow

Regular price $4,450.64 USD

Regular price Sale price $4,450.64 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 96% Furnace - Horizontal

Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 96% Furnace - Horizontal

Regular price $5,327.43 USD

Regular price Sale price $5,327.43 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 96% Furnace - Upflow

Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with 96% Furnace - Upflow

Regular price $5,172.07 USD

Regular price Sale price $5,172.07 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Horizontal

Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Horizontal

Regular price $4,888.15 USD

Regular price Sale price $4,888.15 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Upflow

Lennox - 14.3 SEER2 - 3.5 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Upflow

Regular price $4,756.00 USD

Regular price Sale price $4,756.00 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5-Ton - Single-Stage - Straight Cool Electric System

Lennox - 14.3 SEER2 - 3.5-Ton - Single-Stage - Straight Cool Electric System

Regular price $4,928.00 USD

Regular price Sale price $4,928.00 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5-Ton - Single-Stage Heat Pump System with CBK45UHPT-042 Air Handler

Lennox - 14.3 SEER2 - 3.5-Ton - Single-Stage Heat Pump System with CBK45UHPT-042 Air Handler

Regular price $4,723.21 USD

Regular price Sale price $4,723.21 USD
Unit price per
Lennox - 14.3 SEER2 - 3.5-Ton - Single-Stage Heat Pump System with CBK45UHVT-042 Air Handler

Lennox - 14.3 SEER2 - 3.5-Ton - Single-Stage Heat Pump System with CBK45UHVT-042 Air Handler

Regular price $5,076.78 USD

Regular price Sale price $5,076.78 USD
Unit price per
Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 80% Furnace - Horizontal

Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 80% Furnace - Horizontal

Regular price $5,118.50 USD

Regular price Sale price $5,118.50 USD
Unit price per
Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 80% Furnace - Upflow

Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 80% Furnace - Upflow

Regular price $5,004.21 USD

Regular price Sale price $5,004.21 USD
Unit price per
Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 96% Furnace - Horizontal

Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 96% Furnace - Horizontal

Regular price $5,764.93 USD

Regular price Sale price $5,764.93 USD
Unit price per
Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 96% Furnace - Upflow

Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with 96% Furnace - Upflow

Regular price $5,650.64 USD

Regular price Sale price $5,650.64 USD
Unit price per
Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Horizontal

Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Horizontal

Regular price $5,479.22 USD

Regular price Sale price $5,479.22 USD
Unit price per
Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Upflow

Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Gas System with Variable Speed 80% Furnace - Upflow

Regular price $5,364.93 USD

Regular price Sale price $5,364.93 USD
Unit price per
Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Heat Pump System with CBK45UHVT-048 Air Handler

Lennox - 14.3 SEER2 - 4 -Ton - Single-Stage Heat Pump System with CBK45UHVT-048 Air Handler

Regular price $5,446.43 USD

Regular price Sale price $5,446.43 USD
Unit price per

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