#Denon rc 1075 manual meat manuals#
In my first post, way WAY back in the day, I figured I needed about 134 cfm to keep 8 people cool in the room (people at the bar don't really count as we'll have the door open for sporting events, etc.).Retrevo has links to download PDF manuals for more than 497 Denon products. So four sides with DD+GG, a small amount of fiberglass insulation, and then the flex. Since then I've been discussing building a joist muffler with a flex duct in it but not necessarily the optimum amount of additional fiberglass. We were tossing around the idea of building a duct in the joist, but I think we pretty well abandoned that idea after a post or two. I think we've been talking about two different things. If it does, that means your theater door will be very difficult to open because of the pressure differential, fyi. That's fine, but what happens when the HVAC system switches off? Does the return fan continue to run and put your room into a negative pressure situation? I had one other question regarding your force-ventilated return with the in-line fan - how do you plan to control this system? Assume you are able to match the fan's speed perfectly with the amount of CFM entering the room for supply. Especially since you have 19 feet to your main trunk line and don't have much concern about sound leaking from the room through the HVAC. Regarding your comment about the 8' hole in your ceiling.would you rather that the penetration go into an insulated flex tube with two layers of 5/8' and Green Glue behind it OR a drywall box lined with 1' duct liner attached directly to the joists with the same two layers of drywall / Green Glue above? My vote is for the flex line with the insulation - that's my point. Your lighting plan is also not finalized, so that will definitely come into play for the total thermal load calculations and how much CFM of cooling you will actually need. For that volume of air you would have to go all the way to a 10' line in either flex or rigid, fyi. An 8' rigid duct will give you about a 15% bump in these numbers, but it still can't handle 300 CFM. 300 CFM could be sufficient, but an 8' flex is only rated for an output of 180-200 CFM max, depending on the power and speed of your HVAC's fan at a given static pressure. I don't have the time at the moment to roll these numbers into the cubic volume of your room and give you a definitive target supply CFM. Technically speaking, your target should be 6 air exchanges per hour, including a minimum of 12-15 CFM of fresh air per hour per person. ERV's are one of those things I'm sure I'll end up researching more as in the next few years, but I'm a little surprised to hear they don't talk to the AHU either.ĭoesn't seem like it would be a difficult thing to do. So while my duct can dump into the soffit, the soffit will really just act as a plenum to attach my diffuser grill to. Bought a replacement Denon remote (RC-1115). I have a Denon AVR1508 receiver and a denon RC1075 remote control. Everything has been working find until - Answered by a verified Electronics Technician. I have a Denon AVR 1508 receiver and a denon RC 1075 remote control. I know it's common to build ducts at less than 7' in height, but once you add insulation to the interior, you are fast running out of real estate. Unfortunately, my soffit is too narrow at 7' to be used as a duct.
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