peace of mind & 1 generally has difficulty negotiating in a crisis,,, probably need a larger a/c unit
50gal's a good choice & won't cost much more,,, expansion tank will handle both sizes,,, flush wtr htr every month ( 20min ) & it'll last much longer than 10yrs,,, while you're at it, recommend whole house water filter too,,, they're cheap & well worth the addl exp impo
|