Combustible debris accumulates in gutters and behind chimneys.
There are several reasons why fireplaces are not nearly as commonly used as they once were. Modern building regulations have prevented construction of newer fireplaces (except pellet stoves). Many fireplaces that were ruined by the Loma Prieta Earthquake were never replaced; partly because there are other more efficient sources of heat, and partly because of the concern of air quality. The fuel that was once relatively easy to obtain from orchards that were getting removed to relinquish their land for urban development has been exhausted.
Regardless, those of us who use fireplaces need to be certain that they do not become overwhelmed by trees or climbing vines. Cypress, cedars, pines and some fan palms are remarkably combustible and hazardous when they get too close to chimneys, particularly if the roofs below are covered with old fashioned cedar shingles.
All trees and vines should be pruned away from chimneys so that they are out of reach of sparks and heat. The more combustible trees should get more clearance than deciduous trees (that are bare through winter) need. Nearby Monterey pines, Cypress and any trees that tend to accumulate debris should be groomed of debris, even if their limbs are already pruned back for sufficient clearance.
Trees should also be pruned for clearance from roofs and gutters; and any accumulated debris should be removed. Even before the weight becomes sufficient to cause damage, the motion of limbs in the wind is abrasive to roofs. Older roofs, particularly cedar shingles, will deteriorate under any accumulation of organic debris, particularly as it gets wet from rain.
Autumn foliar color is a reminder that, regardless of pleasant weather, it really is autumn. The days are getting shorter. The weather is getting cooler. Households with operational fireplaces or wood stoves may resume using them. Firewood will therefore become more of a desirable commodity. A few trees might require pruning for clearance from chimneys.
Only several decades ago, firewood was much more popular than it is now. More homes that were modern for their time featured fireplaces. Other options for heating, such as gas and electricity, were relatively more expensive. Firewood was still more readily available from nearby orchards, farms or forests. Air pollution was not such a concern like it is now.
Almost no modern homes feature fireplaces now. Modern building codes in most regions disallow installation of fireplaces or wood stoves. Gas and even electric heating systems are more efficient than in the past. Many orchards and forests that provided firewood are now gone. Not many who inhabit houses with fireplaces have time to cut and split wood.
Besides, fireplaces and wood stoves lack thermostats or any method of regulation. They also generate considerable volumes of ash and are messy to clean. Enough firewood for the season occupies significant space in a garden. Then, firewood must be brought in to the fireplace or wood stove. It is no wonder that modern heating systems are so popular.
Nonetheless, firewood is not completely obsolete. It is a renewable resource that literally grows on trees. Many tree service businesses sell mixed firewood as a byproduct of their work. Ideally, they prefer to leave it where they perform their work, for whomever wants it. Woodcutters provide specific types of firewood from private forests, or perhaps orchards.
By now, firewood for this season must be seasoned, or completely dried. Otherwise, it is difficult to ignite, burns inefficiently, and produces excessive smoke. Wood that is still too fresh will be ready to burn for the next season. Although wood can eventually rot outside. Palm, cordyline and yucca trunks burn too fast without enough heat to work as firewood.
Despite the pleasant warm weather, it will be autumn soon. This is the time to get ready for cooler weather through autumn and winter. The plants in the garden do that on their own without our help. They somehow seem to know what time it is. We only need to clean up the mess and empty the gutters when deciduous trees start to drop their leaves later. Most of our work involves features that are not plants.
Winters are so mild here that some of our work often gets delayed until it becomes necessary. If needed, we can paint, stain and seal decks, fences, patios and anything else outside anytime the weather allows right through winter. Many of us leave patio furniture outside all year both because the weather is not too harsh on it, and because patios are usable spaces even through winter.
Firewood is also commonly neglected or not even needed, but for different reasons. Many fireplaces were damaged or destroyed by the Loma Prieta Earthquake decades ago, and never repaired or replaced. Modern building codes outlawed the construction of new fireplaces even prior to that; so newer fireplaces are instead pellet stoves. Those of us who still use old fireplaces and stoves have more difficulty obtaining wood now that the orchards are gone and the outskirts of town are so much farther from home.
The advantage of pellet stoves is that fuel (which looks like stove food) is always available so does not need to be accumulated, stored and seasoned. The fuel also burns cleaner. Synthetic logs (made from compressed wood byproducts and fuel) are an expensive alternative for conventional fireplaces and stoves, but also burn cleaner than wood, and are always available. They are lightweight and clean, so can be picked up at the store and brought home in the trunk of a small car whenever a fire is wanted in the fireplace.
Good old fashioned firewood is both more work and stigmatized because of pollution. Those of us who do not have firewood available within our own gardens can purchase it from some tree service companies. It is most commonly obtained already split and seasoned directly from the wood yard where the tree service company stores it. It can be delivered for a price. Some people even like to pay a bit extra to get it stacked.
Firewood obtained in this manner is typically a mix of random woods from trees found in local landscapes. There is often a preponderance of a particular type of wood. No one ever knows what to expect. The specific type of wood is designated only when a large tree or group of trees needs to be removed, and can be isolated from mixed wood. Palms and yuccas, known as ‘herbaceous trees’, do not produce effective firewood! A few pieces in a load of firewood should not hurt anything, but palm or yucca ‘wood’ should not be purchased. Mixed wood often contains some resinous wood and eucalyptus, which burns just fine, but produces a bit more soot that needs to be cleaned from chimneys.
Firewood should be obtained annually in quantities that are likely to be used each winter. It is perishable, and can rot if stored several years outside. Even if it does not rot, it can become infested with rodents if it stays idle too long. Besides, excessive firewood simply takes up space that could be used for something else.
Firewood must be seasoned by now. Fresh wood will be seasoned for next year.
There are several reasons why fireplaces are not nearly as commonly used as they once were. Modern building regulations have prevented construction of newer fireplaces (except pellet stoves). Many fireplaces that were ruined by the Loma Prieta Earthquake were never replaced; partly because there are other more efficient sources of heat, and partly because of the concern of air quality. The fuel that was once relatively easy to obtain from orchards that were getting removed to relinquish their land for urban development has been exhausted.
Regardless, those of us who use fireplaces need to be certain that they do not become overwhelmed by trees or climbing vines. Cypress, cedars, pines and some fan palms are remarkably combustible and hazardous when they get too close to chimneys, particularly if the roofs below are covered with old fashioned cedar shingles.
All trees and vines should be pruned away from chimneys so that they are out of reach of sparks and heat. The more combustible trees should get more clearance than deciduous trees (that are bare through winter) need. Nearby Monterey pines, Cypress and any trees that tend to accumulate debris should be groomed of debris, even if their limbs are already pruned back for sufficient clearance.
Trees should also be pruned for clearance from roofs and gutters; and any accumulated debris should be removed. Even before the weight becomes sufficient to cause damage, the motion of limbs in the wind is abrasive to roofs. Older roofs, particularly cedar shingles, will deteriorate under any accumulation of organic debris, particularly as it gets wet from rain.
Firewood from tree services might be an unknown mix.
Fireplaces and wood stoves simply are not as common as they were only a few decades ago. Because of modern building codes, most that get damaged by earthquakes get removed or replaced by pellet stoves. The orchards that once provided so much inexpensive firewood while they were being cleared for urban development are now gone. The wood yards in the relatively arboraceous outskirts of town are farther away. Many municipalities have established ordinances to limit smoke, although this is not a problem if well seasoned wood gets burned properly, and only means that fireplaces can not be used on ‘spare the air’ days.
Firewood can be purchased from tree services that need to dispose of wood anyway. Because it is only a byproduct of tree work, it will likely need to be stored and seasoned the year before it is needed, just like orchard wood. (Firewood from wood yards gets seasoned before it gets sold.) Some types of wood that are often mixed in leave a bit more residue in chimneys, necessitating more frequent chimney sweeping. Realistically though, chimneys should be cleaned regularly anyway.
Because firewood is perishable, it should be obtained annually, in quantities that will be used in a single winter. It can rot if stored outside too long. If stored in a shed or garage too long, it can get infested with rodents. Besides, too much firewood occupies quite a bit of space.
Synthetic logs (made from compressed wood byproducts and fuel) are an effective, clean and efficient alternative to real wood that do not need to be seasoned. Each log burns about as long as several real logs, and produces about as much heat, so only a few go a long way. They are always available from supermarkets, and can be brought home with the groceries. Pellet stoves that consume fuel pellets that look like stove food are even more efficient. However, there is no substitute for a fire with real wood in a real fireplace or wood stove.
There are fewer fireplaces after every significant earthquake. Removal of a damaged chimney is probably more practical than repair, particularly if the fireplace does not get much use anyway. Wood stoves sometimes get removed simply because they are in the way. Modern building codes forbid their return once they are gone, and also forbid them in new construction.
The few surviving fireplaces and wood stoves do not get used as regularly as they used to. It seems that no one is around the home long enough to tend to a fire. Orchards that provided so much affordable firewood as they were being removed for urban development are gone now. The outskirts of town, where trees and woodlots might be found, are now more than a short drive away.
Firewood can still be purchased from tree service businesses that must dispose of the wood that their work generates. Because such firewood is a byproduct of urban forestry, it is an unpredictable mix of all sorts of urban trees, and must be procured early in the year to be seasoned by autumn and winter. It is now much too late to purchase green firewood for this winter.
Almost all types of urban firewood are comparable to more traditional types. A few types deposit more residue in chimneys, so that chimneys need to be cleaned more frequently. Firewood from woodlots can be surprisingly more expensive; but it burns cleaner, and is already seasoned. Many woodlots would be pleased to deliver firewood that is ready to burn now.
Firewood is perishable, so only slightly more than enough for one year should be procured annually. Any leftovers can rot if left out in the weather too long. Firewood last longer in a shed or garage, but takes up too much space, and can be attractive to rodents.
Synthetic logs from the supermarket happen to be more efficient than real wood, and do not need to be seasoned. A single log burns longer and cleaner than a few real logs, and produces as much heat. However, they are individually very expensive, and are just not the same as real firewood.