HVAC Zoning 101 - Intro to Zoning

[@AlexCejasMMA]

I've only had to diagnose and replace damper motors, but its always seemed inconvenient when these systems come to end of life and have to be replaced. They are also expensive to install. I've only seen these systems in north carolina, i havent seen dampers in south Florida. Would there be a reason not to use dampers when youre working exclusively in an environment as hot as miami ? Are zoning controls something that can be sold to homeowners here or are there reasons this systems arent frequently used here?

[@jeftex8875]

Thanks for the vid.I'm the General on a residential remodel and have a customer that is inquiring about a multi zone system. I am talking to my HVAC sub tomorrow...now I don't feel so in the dark about them. Thanks !

[@JacksonSystems]

Hey Jef, We hope your meeting went well. Let us know if we can answer any other questions for you.

[@FNGMOTO]

Do you need a bypass damper if you have a variable speed system?

[@JacksonSystems]

In some cases. Try checking out our honeywell zoning training video he goes over Bypass

[@davidhalley9795]

I’m a new homeowner of a newly built spec house all of 5 months. I have 3 zones. Two floors. Street level and a downstairs. The downstairs gets no sun and thermostat is in the hallway....the coldest part of the floor next to a sliding door. It’s set a 62. When the heat comes on (auto) each bedroom temp goes to at least 75 or more. We sleep with the doors closed. Also we feel heat coming out of the vents on the main floor making it warmer than we want. Seems like I’m heating my house from the downstairs zone. Something isn’t right. Any thoughts?

[@davidmcgarty1306]

If my system (duct work and blower) has been carefully designed such that air flow through the ducting is well balanced, will restricting air flow by closing dampers - say to call for heat/cooling in one zone only - cause an increase in air pressure within the ducting leading to whistling and noise?

[@cellocovers3982]

Bypass isn’t illegal in California if it is modeled. Not sure what that means though

[@inmasespinal8016]

Hi, I have a question does this system works better with an non variable speed motor blower. It's a trane that I have but it's not an inverter

[@zacharycostarella783]

Hi great video. I have a few questions pertaining to my system. I am not an HVAC professional but have a construction background so I understand some of it. I am looking to zone my second floor to get better results out of my system, especially in the summer. I have a typical 2200sq ft 2 story home. I live in the NE and put a new system in a few years ago which is a HP with a two stage gas furnace. (propane) I have had two quote fairly different and a third who said he would not zone at all and its more of a system issue. Is the space to small to be zoned or is this not a great package? I need to figure this out before finishing the space.

[@daveycameron5743]

What is the Tonnage of the unit? I would definitely recommend zoning. Getting three bids and having them be very different in price is all to common. Find a Carrier Factory Authorized Dealer. They have all of the best training.

[@azmindspin311]

I have a 3 zone system and I want to replace my Honeywell thermostats with Nest or Ecobees. Can I replace them the same way i would if they were on a single zone system or is there something special that has to happen with the control panel?

[@JacksonSystems]

Hi Duane, Thanks for the question. In most cases, if you are currently using Honeywell thermostats you can change them out for smart stats like Nest or Ecobee, no problem. The thing you will need to check is to see if you have enough wires (at least 5) running back to the zone board. You will need a 5th wire for constant power. What zone board do you have?

[@CliffLoehr]

Can a remote temp sensor connected to a single smart thermostat (like Nest or Ecobee) be used to drive multiple zones?

[@tyroneshoelace4872]

Nobody seems to address how to use the zone system. Everyone talks about what it is, the components, or installation issues. I've heard differing approaches to the settings of the different thermostats for best results and less stress on the system. Thoughts?

[@debbiewarrenparker2442]

How do I find a company in my area that uses your technology and training? Austin TX area

[@davidrowlett2896]

get a variable system cost more but great for zoned

[@MrPopierdolka]

Hi, this is a great explanatory video, thank You!! I’m not a HVAC contractor but I am trying to design the right system that will work in my house that I’m remodeling. I would like to ask a question. If I install big enough supply and return ducts going to two floors that I would like to zone separately, can I get away with not installing pressure release damper? And if it is not a good idea to oversize my ducts, what are the options for electronic dampers that can release only excessive pressure into the second zone that isn’t operating at the time. I wouldn’t like to release pressure into the return duct because I feel like it’s a waste of energy and heat.

[@JacksonSystems]

In some cases, where there are only two zones, and the zones are fairly evenly sized, oversizing the ductwork by 15%-20% can allow you to get by without any additional pressure relief, however oversized ductwork could potentially cause airflow issues when both zones are calling, particularly in long duct runs. The ESP Zone Control Panels allow for bleeding of excess air into non-calling zones, and all offer selectable bleed, so that you can exempt certain zones from the bleed-through if you so choose.

[@MrPopierdolka]

Jackson Systems thank You !! That helps!

[@elcongo47]

Hola Jackson i have 3 zone but one only closes 50% will be that the zone sistem panel is failing that output?

[@JacksonSystems]

HI Juan, Thanks for reaching out. There could be a few reasons for a damper to only close 50%, but a failing panel would not typically cause that problem. Who manufactured your panel and dampers? Do you have a bypass damper?

[@elcongo47]

Jackson Systems is Honeywell if you have but the reason is that the other two zone if they close full That's what I do not understand Thanks for your time

[@JacksonSystems]

It sounds like your Honeywell damper has a minimum bleed setting that is preventing it from fully closing. This is to protect the system from too much pressure in the air ducts. If you are an HVAC tech, Call our Engineering team at 888-652-9663. They can help you make sure everything is working properly.

[@katherinelayberger5928]

What is RS3 zoning

[@samfernandez1966]

What happens if WiFi goes out ?

[@brainwashingdetergent4322]

If setting up a zoned system from scratch, would each zone have its own return?

[@JacksonSystems]

Hi Ambrose, Ideally yes, you would have a return in each zone. Ultimately, you just need to make sure the air can get back to the air handler. A few other methods are using balancing vents between closed rooms and open spaces, undercutting doors, or never closing any doors. When possible, we recommend ducted returns.

[@brainwashingdetergent4322]

Jackson Systems, thanks for the info. I really enjoy learning the technical side of HVAC, although I am not a professional. I do how ever work with high pressure fluid pumping systems, 4,000 gallons per minute at pressures upward of 9,000 psi. So I have a good understanding of head pressures, suction pressures, pressure differentials, etc. and all the process piping associated with that. We usually set up a new spread every month. I would like to learn more on residential HVAC, do you have any suggested reads (text books even) on residential HVAC? Thanks again.

[@reveillekylehvac]

@@JacksonSystems Howdy! Do you know where I can find the slides/PPT for this amazing training session? I cannot find them on your official website. Thanks🤗

[@Jessebaldwin-cp1hl]

can you get hail damage on a condensor?

[@mikecsolak4427]

Why would you ask that?

[@adamcraig1568]

😂

[@levimust4479]

If your board is calling for heating and cooling at the same time perhaps it is time for the homeowner to adjust their meds.

[@shadricosuave]

Good video - just play at 1.5 speed and it will sound normal as they guy speaks slow and does a lot of pauses/umms.

[@fjeff691]

Unfortunately, the speaker kept saying uh/uhm too many times and I kept losing focus

[@JohnEldred-ez8eq]

Take some meds lol. Had tp get my daughter meds. Her attention span was bad. Since she started her attention span is much better. Her school grades improved dramatically

[@tychoa.1960]

Taking questions at the end of the presentation might have been good.

[@eIektrinis]

US HVAC systems are so... primitive. Here in EU we have underfloor heating and cooling, and a ventilation with heat recuperation on top of it. And all of it in 2000 sqft house priced at $200k.

[@ChristopherMartinez-o9f]

New drinking game! Every time he says take a shot!!!😂😂😂😂😂

[@save_from_comments]

Says umm too much. Umm I can’t listen.

[@lokisullivan469]

Great info, but uhhh, uhhh, unmm, uhhh, unmm, uhhh!

[@GrahamHill1]

Drove me nuts too!

[@adamcraig1568]

😂