I have an existing 1994 Carrier gas furnace Model: 58MX080-12; Series: 111; Serial: 4994A04090; BTU: 80,000. What is the AFUE and est lifespan?Post created: 2017-02-21 Type of Equipment: Furnace Views: 163
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On 2017-02-21 wrote:
Disregard question. Was able to determine online at other site!