Adventures in insulation - Phase 3-hour-workout

My neighbor's next-to-nothing insulation looked like this across her attic:

The temperature dropped to the 80s so we decided to tackle the insulation in her attic. It was still really hot up there and took some contortion in order to get the bundles in the back of the small angled portion of the attic, but we did it with the help of one of her friends in about three hours. Like many sports, we took time-outs and water breaks; we had our endurance tested and sprinted at the end; we had to think out strategy and execute; and got very very sweaty. I mean... check out my oompa loompa get-up.

Anyway, I'm pleased to post this picture of her newly insulated attic! We're exhausted, sore, and even itchy, but have planned to do this to my attic on Wednesday night. We feel like we have a good system down and are hoping to be able to do it in 2 hours this time! Wish us luck.

Adventures in (more) insulation - Phase Transportation

Both my neighbor and I need insulation in our attics. She has next-to-none and I need to supplement the foam insulation. We decided it would be most cost effective if we bought it together so that we can get the "contractor's discount" of 10%. Unlike contractors, we lack trucks. It took two trips to Lowes with 2 cars each time to transport our 13 bundles of insulation. They're heavy bundles and took some convincing to fit in the cars, but we did it! Only a few were slightly mangled, so they may not be as "sexy" (it's a safe link, I swear) as they once were, but they'll still do the job.

Car stuffed full!

Plus what you can see,
there's a bundle in the trunk of this car too

HVAC Selection, Negotiation, and Installation

Kelli had her HVAC system installed yesterday! Here's post 3 of 3 about her HVAC experiences.

After my first bad experience with a contractor, I knew there was more work to be done. Over the course of a week, I had FOUR companies total come to my house and provide me with free estimates. During this time, I had to turn off my A/C two more times to get the ice to melt and get the fan in the air handler back running again - but it would probably would have been more frequent if the weather was warmer.

I found all the companies on Angie's List but ended up selecting the one which was also suggested by a colleague of mine.  They were willing to meet with me at 4 pm, 5 pm, and 8 am, which was helpful in flexing my work schedule. Out of the four companies, I had a large range of suggestions, ideas, and opinions about small details.  Most of them agreed that my price range ($6000-$8000, though less would be nice) and the qualities I was looking for (long lasting, value, cleanliness, etc) meant I should get a 13 SEER, 14-15 SEER, or 16 SEER.  SEER stands for Seasonal Energy Efficiency Rating.  The unit on my house was probably a 10 or 12 SEER, which you can't even buy any more, because that's where the technology was 9 years ago. If I purchased a 15 SEER model or higher, I was eligible for an energy rebate from my energy company ($200).  Of course, that doesn't make up for the $800-$1000 difference in price for the higher SEER! I also heard from the various companies that it doesn't really matter what brand you purchase, but that the most important day in the life of your HVAC system is the day it is installed!  Basically, this means that you can purchase an awesome system (they make up to 24 SEER which costs about Retail Price $30,000 to buy and install) but if it isn't put in right, you don't get the energy efficiency out of it that you could. My dad told me that anything over 16 SEER isn't worth the increase in money in terms of what I would save on my utilities bill.

I heard several conflicting things from these various companies, which I still haven't figured out:

• I could have larger duct work on my return air ducts vs. They are fine as is
• The reason my roommate's room is a little hotter is because a return air duct is sitting on top of the duct going to her room vs. It's just that she gets the most sun on her room
• I need a model with a variable speed fan because I am using one system for a two-story house, vs. There are other models which have different fans which also work vs. I don't need it at all
• I need a media filter or UV light in my new system to help the system stay clean and improve my indoor air quality vs. I don't need that at all
• I should put the $1 filters (see first blog post) in my return air units or remove them altogether if I get a media filter vs. Keep doing what I am doing already, which is use the mid-grade filter and don't put anything else in my system

I heard several things which were consistent:

• The duct work is in good shape and can be re-used. It was well-sealed the first time it was installed
• I have a medium-quality insulation in my attic which is great, and it is deep enough and looks great
• Don't change the thermostat setting a lot on my heat pump (so, a programmable thermostat is only so useful) because its easier/more efficient for a heat pump to maintain the same temperature than try to bump it up or down 2 degrees on a regular basis. Definitely don't want to change it more than 2 degrees at a time, especially in the winter because that causes the emergency heat to kick on
• If I want a media filter or a UV light, the time to put it in is when it gets installed, not later
• Most brands of heat pumps and air handlers are the same and have similar warranties so it doesn't matter much which one you pick. Each company has ones it uses the most and recommends, and may have trained their employees on installing that system the best. 

Out of the four companies, I picked the Project Manager who took measurements and did a load calculation, who explained a few things I could do myself around my house to make the system run better (ie. consider a fan in my kitchen since it gets warm when using the oven, and who gave me a sales pitch while accepting that I needed time to do my research about the products and the price.  The Project Manager even talked to my dad and answered some of his questions, and my dad negotiated him down another $500 from the price he had given me. (Yes, I recognize this is a very GenY/Millennial thing to do and I am okay with it!)  Which means he gave me my unit plus a filter he recommended for about 17% off the Manufacturers Suggested Retail Price. Considering he gets the unit wholesale for about 40% of the MSRP and then has to pay staff to install it and still make a profit -- well, it could have been a little lower, but they "included" a new thermostat (worth about $200), they have some great guarantees on the installation (parts and labor for the first 5 years if anything goes wrong) and a few other guarantees which I am essentially paying for now. One of the more frustrating pieces of this entire process was that no company provided me with all the information I (and my dad) wanted about exactly what was going to be installed and what the scope of work would be. We had to send the Project Manager a big document with what we thought we were getting (which my dad put together) so he could confirm or change it -- which he did!

I was able to get my system installed the next day, because they are a bit slow given the cooler weather. Three workers and the Project Manager showed up at 8:30 am. They put down drop cloths, I paid the bill, checked in the with Project Manager, and showed them the attic. By 2 pm the system was up and running and being tested to make sure it was working properly!

Here are some pictures of the process:

Old air handler with
the door removed

New Air Handler

New outdoor heat pump on a new concrete slab
about 8 inches taller than the last one!

Old heat pump, pan, and old air
handler in the driveway for discard

New thermostat (on a wall that will get paint touch-up)

There were 3 small snafus: (1) the air handler wasn't the right size because of the beams in my attic. They had to switch it out, with one person driving a half hour each way to get a new one that would keep my SEER rating and (2) because of the tight space in my attic, I wasn't able to get the Micro Power Guard filter for the system. They are still working out exactly what they will install for me since I wanted this and it can't be done in the space. (3) They were going to give me some new filters for my return air handlers but the Project Manager measured wrong and gave me 16x20 instead of 14x20.  Needless to say, I guess these things don't all work out exactly like you plan for them to! I'm sitting in my cool house, waiting for my final instructions, summary, and next steps to resolve these small things. The only other remaining step is to make sure my rebate gets filed and be here when the County inspector comes to check it and make sure it was done right, which I'm sure will happen in a few business days.

Whomp Whomp Take 2

Darn this house and its water issues that cost lots of money. My roof is drippy. I need to get it replaced before it gets snowy. I suppose it's an ok thing that I procrastinated on putting more insulation in my attic after doing the foam insulation because I was able to discover the leak before it damaged my ceilings. I heard the water dripping against the foam, which I wouldn't have heard with other insulation (cellulose or fiberglass).

So my next project will be hiring someone to replace the plywood and shingles for my roof. I need to meet my neighbors who just moved into the other 1/2 of the duplex to see if they are having similar issues so we can get it done at the same time.  Half roofs can be done, but getting it all done would probably be better.

Then, I'll get to add more insulation to my attic like I've needed to for a while.

In other news, I got nail guns today. Another step in the direction of new baseboards!

Is your hot water heater naked?!

The hot water heater that was in the house when I first put my bid in was not up to par, but the bank that owned the home wanted the home to meet appraisal so they put in a new one. Like a proud parent posting a picture of his child in the bathtub, here's the embarrassing picture of the naked hot water heater.

It lives in my basement near the furnace. I don't spend much time in my basement, so I have closed the vents and it gets pretty chilly down there. To state it bluntly... the hot water heater has a difficult time keeping the water above 100 degrees. Even if I did heat my basement, it would still have to work hard to keep the water warm. Some people opt for tankless hot water heaters because those don't have to maintain high temperatures for 40 gallons of water, but I didn't have a choice since the bank replaced the hot water heater for me (I'm not complaining about not having to pay for new water heater though). I did the next best thing for the environment (and my gas bills); I wrapped my hot water heater in a blanket. An insulated blanket costs between $20 and $30 dollars. It's a roll of fiberglass with a plastic sheet to hold it all in. There's also tape included... and instructions. It's pretty simple to do:

1. clean top of heater
2. cut blanket to size
3. cut out space around heat dial
4. wrap around heater and tape according to instructions. 

Dealing with fiberglass is horrible, but do you really want a naked hot water heater purging your money just to stay hot? It's indecent on so many levels :)

Way ahead of Obama

If you read my old posts you would know that I've been trying to make my house more energy efficient. A couple of months ago I re-insulated my attic and I've also replaced windows and doors. I knew insulation was energy efficient... I had no idea it was sexy. - Check it out.

Windows are in and priming commences!

It only took the contractors a day to install the windows and they look MUCH better than the previous ones and they work really well. Hopefully they'll decrease utility costs too. Nonetheless, they increase the value of the house. The metal casing is gone and is replaced with primed wood, and the windows are vinyl and don't have mildew residue on them. Amazing!

My most recent project is getting the red rooms ready to prime. I've scraped, sanded, and spackled the walls and I've removed the baseboards. I'll write soon about the priming party I'm having on Saturday.

New Windows!

Even though my walls desperately need a good coat of paint, I've decided to focus my energy and money into winterizing and greening my home. I knew that I would need to get new windows eventually, but the ones in the basement were original windows to the house built in the 1950s and had to go ASAP. I actually had to tape one of the windows so that it wouldn't open. Classy, huh?

I scheduled an appointment with my good friends Home Depot to get quotes on window replacement. They're getting installed sometime this week, so I'll post some before and after pictures.

Attic Reinsulation - muscle building, but dirty job

I researched attic reinsulation and found that foam insulation is the most energy efficient because it creates an air seal that blow-in and batting insulation do not. Although in order to do foam insulation in an attic, you have to create a clean surface. I spent my first weekend in my home being very itchy because I had to remove the old fiberglass insulation and a large nest. The insulation had obviously been there for a long time and the squirrel skeleton indicated that the nest had been too! I don't think I could have handled a recently dead squirrel and am extremely glad there were no live ones either! So there's looking on the bright side.

If you do choose to remove old insulation, make sure you wear long sleeves/gloves/mask and don't pack the bags full like I made the mistake of doing. Its too hard to get them out of the attic, and they're more likely to split and then you have to double bag them anyway. Just fill them 1/2 to 3/4 full and tie them tight.

The following Monday I realized that squatting in an attic for a weekend makes for a really good glut workout.

Here's a picture of my cleaned out attic


Using the spray foam insulation was actually pretty easy. I was lucky to have the perfect temperature day to do it (70 degrees) and my attic now looks like this: