- Joined
- Apr 6, 2004
- Messages
- 24,140
- Tractor
- Cat D3, Deere 110 TLB, Kubota BX23 and L3800 and RTV900 with restored 1948 Deere M, 1949 Farmall Cub, 1953 Ford Jubliee and 1957 Ford 740 Row Crop, Craftsman Mower, Deere 350C Dozer 50 assorted vehicles from 1905 to 2006
I would need to look back.In all my years of living, never ordered one of those. I do remember the last time at Micky D's and it was over $7 and I had to look at the itemized receipt.
How long from date of PO to being delivered? I did a recent job on a 20 ton and I cut out the factory installed options because everything called for was at least 16 weeks out, and that was only the other week. 3 phase commercial is really a hit or miss time wise pretty much with everyone for the last 18 months.
The old Carrier R12 had a large 6 piston compressor and a smaller 4 piston compressor to make 50 tons with 4 condenser fans.
The new 410a unit has 4 much smaller vertical compressors and only 3 condenser fans and the the copper piping is smaller diameter.
480v 3 phase and it was something like 22 weeks and that unit was damaged at point of shipment so we were on hold… the replacement unit was maybe 4 weeks including transit…
Just in time as 100 degree weather forecasted.
The old unit was still providing 40% capacity and worked its heart out but through winter and spring…
I locked out the hot water reheat coils which let temps fall overnight…
At 4 am I turned on a dozen warm touch 1800W blanket warmers in recovery which got me to 66 by 6am
Also turned on dietary ovens to warm that area…
No rental air since last summer/fall
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